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Institut Katharos

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Products of the Institut Katharos range from £7.95 to £36.95, so your total expense can vary depending on the products chosen, which allows you to choose products according to your budget. Institut Katharos provides their products for a reasonable price, which means the products cost around £15.47 on average. They are affordable options to make your shopping much easier.

Institut Katharos has a relatively small number of products for sale, only 17. We analyzed all of them in detail and recommended them to our readers. The Institut Katharos review aims to sharpen your understanding of the brand and introduces you to their bestselling products. Just keep reading!

Institut Katharos Best Sellers

Last Updated: 14 Jun 2023

INSTITUT KATHAROS Eye Drops for Dogs & Cats - Fights Eye Infection - Powerful Antibiotic Dog & Cat & Kittens Treatment : Wash, Care, Dry, Gunky Eyes

Eye Care for Dogs
INSTITUT KATHAROS Eye Drops for Dogs & Cats - Fights Eye Infection - Powerful Antibiotic Dog & Cat & Kittens Treatment : Wash, Care, Dry, Gunky Eyes Cover
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POWERFUL CAT & DOG EYE DROPS TREATMENT All it takes is two natural ingredients to give your cat and dog eye treatment to help with all types of eye issues : Runny eyes, closed eyes, swollen eyes, itchy eyes or watery eyes. Now think about other products: plastic bottles, unpronounceable ingredients, mixed results. Scary, huh? Give your lovely pet ingredients you can trust.
STOP EYE INFECTIONS Are you tired of seeing your beloved pet suffer ? Discover our eye drops for dogs & cats your precious pet deserves. Our powerful colloidal silver dog eye drops for infection comes in an amber glass bottle free from impurities and without the use of any harmful chemicals. Our dog eye drops for eye issues puts an end to persistent infections and heals damaged eyes quickly.
SUPER EASY TO USE We've got one job: make the best colloidal silver on the market; nothing else. You won't have to worry about complicated application processes when using our dog eye cleaner. Simply use 1 drop 3 times a day to administer a 100% natural dog eye wash without the high price tag. Join a community choosing to give their pet the treatment they deserve - get your bottle of colloidal silver dog eye drops today.
PROFESSIONAL RESULTS; FAST ACTING CAT EYE DROPS Your pet deserves fast, reliable relief. Our eye treatment for dogs & kittens work as a fast-acting treatment for all pets eye related issues : gunky eyes, weeping eyes, eye ulcers, sore eyes, red eyes. Our eye drops for cats will show fast and noticeable improvement. And the best part? Your furry friend will be full of happiness again in no time!
ERADICATE EXPENSIVE VET BILLS Thinking of going to the vet to find an expensive eye drops for dogs solution? Stop; we've got a better solution for you. Our laboratory certified antibiotic eye drops for dogs puts the healing power back in your hands at a fraction of the price! The natural antibiotic properties of our dog eye treatment helps fight infection and heals your pet - an all-in-one cat and dog first aid solution trusted and approved by professionals.

Colloidal Silver Spray 100mL ● 40 PPM ● Superior Concentration, Smaller Particles, Better Results ● Ecocert Cosmos Natural Certified ● Institut Katharos

Natural Colloidal Silver Colloidal Silver
Colloidal Silver Spray 100mL ● 40 PPM ● Superior Concentration, Smaller Particles, Better Results ● Ecocert Cosmos Natural Certified ● Institut Katharos Cover
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MORE THAN JUST COLLOIDAL SILVER Our mission as a team is to impart our love and knowledge of colloidal silver to you. The free E-book included with every purchase gives you an in-depth insight into the incredible world of Colloidal silver and how it can improve your life. The best part? All orders arrive with a beautiful 30ml spray to fill to conveniently take your colloidal silver with you anywhere. A handy measuring cup included makes sure you always pour the correct amount.
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles. Why? The smaller the particles, the better the results.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection. On our website, you can easily access lab certification which confirms our 40ppm concentration and the use of ultrapure water. Your trust is always what we strive to earn and keep.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories. As a company, we only sell colloidal silver; delivering you quality products is our - tunnel vision - focus.
NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market. Our respect and admiration for nature overflow into the beautiful recycled cardboard packaging. When you open up the package you will see your colloidal silver encased in a pure amber glass bottle. Why not plastic? We refuse to diminish the purity of your product.

Colloidal Silver Antiseptic Spray All-in-1 Treatment: Dogs & Cats ● Skin Issues Relief (Itchy, Allergy, hotspot, Yeast, Dry) ● 100% Natural Antibiotic ● Fights Infection (Ear, Eye) ● Pets Wound Care

Itch Remedies for Dogs
Colloidal Silver Antiseptic Spray All-in-1 Treatment: Dogs & Cats ● Skin Issues Relief (Itchy, Allergy, hotspot, Yeast, Dry) ● 100% Natural Antibiotic ● Fights Infection (Ear, Eye) ● Pets Wound Care Cover
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POWERFUL ALL-IN-ONE TREATMENT All it takes is two ingredients - ultrapure water & 40ppm silver - to give your cat and dog skin allergy treatment to help manage a wound, cut, ringworm treatment for dogs, hot spot treatment for dogs, and fur regrowth. Now think about other treatment products: plastic bottles, hundreds of unpronounceable ingredients, mixed results. Scary, huh? Give your precious pet ingredients you can trust.
STOP DESTRUCTIVE SCRATCHING Are you tired of seeing your beloved pet inflict pain on itself? We've got a cat and dog itch skin treatment your precious pet deserves. Our powerful colloidal silver spray comes in an amber glass bottle free from impurities and gives your itchy dog relief without the use of any harmful chemicals. Our itch relief for dogs puts an end to persistent scratching and heals damaged areas quickly.
SUPER EASY TO USE We've got one job: make the best colloidal silver on the market; nothing else. You won't have to worry about complicated application processes when using the antiseptic spray for dogs. Simply press down on the nozzle to administer a 100% natural dog antibiotics treatment without the high price tag. Join a community choosing to give their pet the treatment they deserve - get your bottle of colloidal silver dog spray today.
PROFESSIONAL RESULTS; FAST ACTING SPRAY Your pet deserves fast, reliable relief. Our colloidal silver formula works as a fast-acting treatment for cat allergy relief, dog allergy relief, and yeast infection treatment for dogs. You can use the spray on problems areas such as the ear, eyes, and paws and see fast, noticeable improvement. And the best part? Your furry friend will be full of happiness again in no time!
ERADICATE EXPENSIVE VET BILLS Are you thinking of going to the vet to manage a skin treatment issue for your pet? Stop; we've got a better solution for you. Our laboratory certified dog antiseptic spray puts the healing power back in your hands at a fraction of the price! The natural antibiotic properties of our spray help fight infection and heal your pet - an all-in-one cat and dog first aid kit trusted and approved by professionals.

Highest Purity Colloidal Silver 300mL ● 40 PPM ● Free Spray to Fill ● Superior Concentration, Smaller Particles, Better Results ● Certified by 3 Independent Laboratories ● Institut Katharos

Colloidal Silver
Highest Purity Colloidal Silver 300mL ● 40 PPM ● Free Spray to Fill ● Superior Concentration, Smaller Particles, Better Results ● Certified by 3 Independent Laboratories ● Institut Katharos Cover
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MORE THAN JUST COLLOIDAL SILVER Our mission as a team is to impart our love and knowledge of colloidal silver to you. The free E-book included with every purchase gives you an in-depth insight into the incredible world of Colloidal silver and how it can improve your life. The best part? All orders arrive with a beautiful 30ml spray to fill to conveniently take your colloidal silver with you anywhere. A handy measuring cup included makes sure you always pour the correct amount.
MORE CONCENTRATED FOR INCREASED EFFECTIVENESS After more than a year of research, we have accomplished what few others have achieved: Producing concentrated colloidal silver at 40 PPM via low-voltage electrolysis. This is of paramount importance since a more concentrated solution is more effective, as demonstrated by a peer-reviewed scientific study published in 2010 in the journal Applied Microbiology and Biotechnology.
WE ARE SPECIALISTS AND PRODUCE OUR SOLUTION OURSELVES Many companies do not mind subcontracting the production of their colloidal silver at the expense of quality. Often, these same companies also offer dozens of other outsourced products. We are proud to specialise in colloidal silver - in fact, we have been proudly producing, packaging and selling our solution ourselves for many years.
WATER OF EXTREME PURITY We chose the purest water available - Type 1 UltraPure Water. It is used for the most critical laboratory operations, as in molecular biology. It must be pointed out that most colloidal silver solutions contain type 2 or 3 ultrapure water, which can contain up to 100 times more bacteria than type 1 ultrapure water! In order to maintain this high level of purity, we have chosen to use amber glass bottles.
SOLUTION CERTIFIED BY 3 INDEPENDENT LABORATORIES Many companies have abused consumers' trust and are quick to have less PPM than advertised. In order to demonstrate our earnestness, we have published all the analyses that certify our concentration at 40 PPM as well as our use of type 1 ultrapure water, on our website. We are the only company in the industry to share the results of our product analyses with our users.

INSTITUT KATHAROS Eye Drops for Dogs & Cats - Fights Conjunctivitis & Eye Infection - Powerful Antibiotic Dog & Cat & Kittens Treatment : Wash, Care, Dry, Gunky Eyes

Eye Care for Dogs
INSTITUT KATHAROS Eye Drops for Dogs & Cats - Fights Conjunctivitis & Eye Infection - Powerful Antibiotic Dog & Cat & Kittens Treatment : Wash, Care, Dry, Gunky Eyes Cover
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POWERFUL CAT & DOG EYE DROPS TREATMENT All it takes is two natural ingredients to give your cat and dog eye treatment to help with all types of eye issues : Conjunctivitis, Runny eyes, closed eyes, swollen eyes, itchy eyes or watery eyes. Now think about other products: plastic bottles, unpronounceable ingredients, mixed results. Scary, huh? Give your lovely pet ingredients you can trust.
STOP CONJUNCTIVITIS & EYE INFECTIONS Are you tired of seeing your beloved pet suffer ? Discover our eye drops for dogs & cats your precious pet deserves. Our powerful colloidal silver dog eye drops for infection comes in an amber glass bottle free from impurities and without the use of any harmful chemicals. Our dog eye drops for conjunctivitis puts an end to persistent infections and heals damaged eyes quickly.
SUPER EASY TO USE We've got one job: make the best colloidal silver on the market; nothing else. You won't have to worry about complicated application processes when using our dog eye cleaner. Simply use 1 drop 3 times a day to administer a 100% natural dog eye wash without the high price tag. Join a community choosing to give their pet the treatment they deserve - get your bottle of colloidal silver dog eye drops for conjunctivitis today.
PROFESSIONAL RESULTS; FAST ACTING CAT EYE DROPS Your pet deserves fast, reliable relief. Our conjunctivitis treatment for dogs & kittens work as a fast-acting treatment for all pets eye related issues : gunky eyes, weeping eyes, eye ulcers, sore eyes, red eyes. Our eye drops for cats will show fast and noticeable improvement. And the best part? Your furry friend will be full of happiness again in no time!
ERADICATE EXPENSIVE VET BILLS Thinking of going to the vet to find an expensive ​​conjunctivitis eye drops for dogs solution? Stop; we've got a better solution for you. Our laboratory certified antibiotic eye drops for dogs puts the healing power back in your hands at a fraction of the price! The natural antibiotic properties of our dog conjunctivitis treatment helps fight infection and heals your pet - an all-in-one cat and dog first aid solution trusted and approved by professionals.

Colloidal Silver Antiseptic 300ml Bottle & Spray All-in-1 Treatment: Dogs & Cats ● Skin Issues Relief (Itchy, Allergy, hotspot, Yeast, Wound) ● 100% Natural Antibiotic ●Fights Pet Infection (Ear, Eye)

Itch Remedies for Dogs
Colloidal Silver Antiseptic 300ml Bottle & Spray All-in-1 Treatment: Dogs & Cats ● Skin Issues Relief (Itchy, Allergy, hotspot, Yeast, Wound) ● 100% Natural Antibiotic ●Fights Pet Infection (Ear, Eye) Cover
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POWERFUL ALL-IN-ONE TREATMENT All it takes is two ingredients - ultrapure water & 40ppm silver - to give your cat and dog skin allergy treatment to help manage a wound, cut, ringworm treatment for dogs, hot spot treatment for dogs, and fur regrowth. Now think about other treatment products: plastic bottles, hundreds of unpronounceable ingredients, mixed results. Scary, huh? Give your precious pet ingredients you can trust.
STOP DESTRUCTIVE SCRATCHING Are you tired of seeing your beloved pet inflict pain on itself? We've got a cat and dog itch skin treatment your precious pet deserves. Our powerful colloidal silver spray comes in an amber glass bottle free from impurities and gives your itchy dog relief without the use of any harmful chemicals. Our itch relief for dogs puts an end to persistent scratching and heals damaged areas quickly.
SUPER EASY TO USE We've got one job: make the best colloidal silver on the market; nothing else. You won't have to worry about complicated application processes when using the antiseptic spray for dogs. Simply press down on the nozzle to administer a 100% natural dog antibiotics treatment without the high price tag. Join a community choosing to give their pet the treatment they deserve - get your bottle of colloidal silver dog spray today.
PROFESSIONAL RESULTS; FAST ACTING SPRAY Your pet deserves fast, reliable relief. Our colloidal silver formula works as a fast-acting treatment for cat allergy relief, dog allergy relief, and yeast infection treatment for dogs. You can use the spray on problems areas such as the ear, eyes, and paws and see fast, noticeable improvement. And the best part? Your furry friend will be full of happiness again in no time!
ERADICATE EXPENSIVE VET BILLS Are you thinking of going to the vet to manage a skin treatment issue for your pet? Stop; we've got a better solution for you. Our laboratory certified dog antiseptic spray puts the healing power back in your hands at a fraction of the price! The natural antibiotic properties of our spray help fight infection and heal your pet - an all-in-one cat and dog first aid kit trusted and approved by professionals.

Premium Colloidal Silver 40ppm 500mL ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver Made in EU ● Free Spray Bottle to Fill & Ebook Included

Liquid Colloidal Silver Colloidal Silver
Premium Colloidal Silver 40ppm 500mL ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver Made in EU ● Free Spray Bottle to Fill & Ebook Included Cover
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MORE THAN JUST COLLOIDAL SILVER Our mission as a team is to impart our love and knowledge of colloidal silver to you. The free E-book included with every purchase gives you an in-depth insight into the incredible world of Colloidal silver and how it can improve your life. The best part? All orders arrive with a beautiful 30ml spray to fill to conveniently take your colloidal silver with you anywhere. A handy measuring cup included makes sure you always pour the correct amount.
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles. Why? ​The smaller the particles, the better the results.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection. On our website, you can easily access lab certification which confirms our 40ppm concentration and the use of ultrapure water. Your trust is always what we strive to earn and keep.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories. As a company, we only sell colloidal silver; delivering you quality products is our - tunnel vision - focus.
NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market. Our respect and admiration for nature overflow into the beautiful recycled cardboard packaging. When you open up the package you will see your colloidal silver encased in a pure amber glass bottle. Why not plastic? We refuse to diminish the purity of your product.

Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver

Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver Cover
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MORE THAN JUST COLLOIDAL SILVER Our mission as a team is to impart our love and knowledge of colloidal silver to you. The free E-book included with every purchase gives you an in-depth insight into the incredible world of Colloidal silver and how it can improve your life. The best part? Due to its small size, your colloidal silver is easily transportable and will always be with you when you need it !
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles. Why? Why? The smaller the particles, the better the results.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection. On our website, you can easily access lab certification which confirms our 40ppm concentration and the use of ultrapure water. Your trust is always what we strive to earn and keep.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories. As a company, we only sell colloidal silver; delivering you quality products is our - tunnel vision - focus.
NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market. Our respect and admiration for nature overflow into the beautiful recycled cardboard packaging. When you open up the package you will see your colloidal silver encased in a pure amber glass bottle. Why not plastic? We refuse to diminish the purity of your product.

Premium Colloidal Silver Spray 40 PPM 30ml ● 100% Natural ● Superior Concentration, Smaller Particles = Better Results ● Certified by 3 Independent Laboratories ● Choose a Specialist

Colloidal Silver
Premium Colloidal Silver Spray 40 PPM 30ml ● 100% Natural ● Superior Concentration, Smaller Particles = Better Results ● Certified by 3 Independent Laboratories ● Choose a Specialist Cover
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MORE THAN JUST COLLOIDAL SILVER Our mission as a team is to impart our love and knowledge of colloidal silver to you. The free E-book included with every purchase gives you an in-depth insight into the incredible world of Colloidal silver and how it can improve your life. The best part? Due to its small size, your colloidal silver is easily transportable and will always be with you when you need it !
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles. Why? Why? The smaller the particles, the better the results.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection. On our website, you can easily access lab certification which confirms our 40ppm concentration and the use of ultrapure water. Your trust is always what we strive to earn and keep.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories. As a company, we only sell colloidal silver; delivering you quality products is our - tunnel vision - focus.
NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market. Our respect and admiration for nature overflow into the beautiful recycled cardboard packaging. When you open up the package you will see your colloidal silver encased in a pure amber glass bottle. Why not plastic? We refuse to diminish the purity of your product.

Premium Colloidal Silver 40ppm 1000mL ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver Made in EU ● Free Spray Bottle to Fill & Ebook Included

Colloidal Silver
Premium Colloidal Silver 40ppm 1000mL ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver Made in EU ● Free Spray Bottle to Fill & Ebook Included Cover
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MORE THAN JUST COLLOIDAL SILVER Our mission as a team is to impart our love and knowledge of colloidal silver to you. The free E-book included with every purchase gives you an in-depth insight into the incredible world of Colloidal silver and how it can improve your life. The best part? All orders arrive with a beautiful 30ml spray to fill to conveniently take your colloidal silver with you anywhere. A handy measuring cup included makes sure you always pour the correct amount.
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles. Why? ​The smaller the particles, the better the results.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection. On our website, you can easily access lab certification which confirms our 40ppm concentration and the use of ultrapure water. Your trust is always what we strive to earn and keep.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories. As a company, we only sell colloidal silver; delivering you quality products is our - tunnel vision - focus.
NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market. Our respect and admiration for nature overflow into the beautiful recycled cardboard packaging. When you open up the package you will see your colloidal silver encased in a pure amber glass bottle. Why not plastic? We refuse to diminish the purity of your product.

Institut Katharos • Pure Colloidal Silver Gel 40 PPM • 100% Natural and only 3 Ingredients • Optimal Texture and Absorption (Better Than Creams) • Amber Glass and Ultra-Practical Pump

Colloidal Silver
Institut Katharos • Pure Colloidal Silver Gel 40 PPM • 100% Natural and only 3 Ingredients • Optimal Texture and Absorption (Better Than Creams) • Amber Glass and Ultra-Practical Pump Cover
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OPTIMAL TEXTURE & ABSORPTION Nature does things well, with ingredients taken from nature enabling us to produce an incredibly smooth texture. Other positive characteristics include rapid absorption, a non-greasy feel (which is not the case with a cream) and no sticky sensation. Your skin thus feels pampered and exudes a radiant glow!
100% NATURAL INGREDIENTS AND LOTS OF COLLOIDAL SILVER We are proud to offer the world's ONLY 100% natural colloidal silver. We have worked hard to find a natural gelling agent and preservative, with just 2 unique ingredients in addition to the colloidal silver. Key point: Your gel contains more than 95% colloidal silver, which is the highest content available on the market (some gels contain a dose of just 5%)
ULTRA-PRACTICAL PUMP Have you previously used a gel in a less than practical pot? The pot was easily contaminated and you could never manage to get the right quantity? These days are over: we elected to use a pump that will enable you to use the precise quantity of gel you need, while also protecting it from external impurities.
HIGH CONCENTRATION & SPECIALISATION We manufacture your solution ourselves: we produce and will only ever produce colloidal silver! As a result, we have accomplished what few others have managed to achieve – by means of electrolysis, we have produced a colloidal silver with a concentration of 40 PPM. The high concentration and the minute size of the particles in our product drastically increase its effectiveness.
AMBER GLASS FOR ENHANCED PURITY We wanted to keep a promise that was close to our hearts: to make the purest colloidal silver gel. And it was only natural that we selected an amber glass container rather than a plastic one. This way, both the purity and the effectiveness of the solution are preserved: choose a solution that accepts no compromises.

INSTITUT KATHAROS Ear Dropper/Cleaner for Dogs & Cats - 100% Natural Colloidal Silver

Dog Ear Drops Dog Ear Drops for Infection
INSTITUT KATHAROS Ear Dropper/Cleaner for Dogs & Cats - 100% Natural Colloidal Silver Cover
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Softens wax, soothes irritation and assists healing for a happy pet
CRUELTY FREE ORGANIC RESULTS - Great for Excessive Head Shaking and Ear Itching, Our Specialist Formulas Break Down Waxy Ears and Eliminate Ear Odour
VET TRUSTED SAFE AND GENTLE EAR CLEANER - Used By Many For Routine Maintenance Of Dogs Ears, Our Anti Itch Formula is Free From Alcohol and 100% Natural and Cruelty Free
NO MORE ITCHING SMELLY EARS - Fast Acting Formula Will Immediately Offer Soothing For Ears, Visible Results in 2 Days From Daily Cleansing
EASY SENSITIVE EAR APPLICATION - Very Simple To Use for Dogs and Cats, A Little Goes A Long Way, Saves You Time and Your Dog or Cat Unnecessary Stress

INSTITUT KATHAROS Ear Dropper/Cleaner for Cats & Dogs - 100% Natural Colloidal Silver

Dog Ear Drops Dog Ear Drops for Infection
INSTITUT KATHAROS Ear Dropper/Cleaner for Cats & Dogs - 100% Natural Colloidal Silver Cover
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VET TRUSTED SAFE AND GENTLE EAR CLEANER - Used By Many For Routine Maintenance Of Dogs Ears, Our Anti Itch Formula is Free From Alcohol and 100% Natural and Cruelty Free
CRUELTY FREE ORGANIC RESULTS - Great for Excessive Head Shaking and Ear Itching, Our Specialist Formulas Break Down Waxy Ears and Eliminate Ear Odour
NO MORE ITCHING SMELLY EARS - Fast Acting Formula Will Immediately Offer Soothing For Ears, Visible Results in 2 Days From Daily Cleansing
ECONOMICAL FORMAT - Use the 100ml dropper to save your hard earned money.
EASY SENSITIVE EAR APPLICATION - Very Simple To Use for Dogs and Cats, A Little Goes A Long Way, Saves You Time and Your Dog or Cat Unnecessary Stress

Colloidal Silver 40 PPM SANA (250 ml)

Colloidal Silver
Colloidal Silver 40 PPM SANA (250 ml) Cover
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NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market.
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories.
COSMOS NATURAL CERTIFICATION & CARBON NEUTRAL We are proud to announce that our colloidal silver is one of the only in the world to be COSMOS NATURAL certified, showcasing its natural components. Also, all of our CO2 emissions are compensated : for each ton of CO2, we collaborate with Climate Partner to plant trees.

Colloidal Silver 40 PPM SANA (500 ml)

Colloidal Silver
Colloidal Silver 40 PPM SANA (500 ml) Cover
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NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market.
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories.
COSMOS NATURAL CERTIFICATION & CARBON NEUTRAL We are proud to announce that our colloidal silver is one of the only in the world to be COSMOS NATURAL certified, showcasing its natural components. Also, all of our CO2 emissions are compensated : for each ton of CO2, we collaborate with Climate Partner to plant trees.

Colloidal Silver 40 PPM SANA (1000 ml)

Colloidal Silver
Colloidal Silver 40 PPM SANA (1000 ml) Cover
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NATURALLY SOURCED PURITY All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market.
POWERFUL COLLOIDAL SILVER Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles.
PROFESSIONAL LABORATORY CERTIFICATION As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection.
PRODUCED AND PACKED BY OUR DEDICATED TEAM All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories.
COSMOS NATURAL CERTIFICATION & CARBON NEUTRAL We are proud to announce that our colloidal silver is one of the only in the world to be COSMOS NATURAL certified, showcasing its natural components. Also, all of our CO2 emissions are compensated : for each ton of CO2, we collaborate with Climate Partner to plant trees.

Colloidal Silver 40 PPM SANA (300 ml)

Colloidal Silver
Colloidal Silver 40 PPM SANA (300 ml) Cover
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Smallest particles for the best results: the particle size is as important as the concentration. Our product contains 96% silver ions of atomic size, i.e. smaller than one nanometer. The remaining 4% are between 1 and 5 nanometers. A study conducted in 2012 by researchers at the prestigious Rice University showed that ions, not particles, have a cleansing effect. Our solution is 96% ionic.
Higher concentration for greater effectiveness: after over a year of research, we have accomplished what few others have: producing colloidal silver concentrated to 40 PPM using the low-voltage electrolysis process. This is crucial because a more concentrated solution is more effective, according to a study published in 2010 in the scientific journal Applied Microbiology and Biotechnology.
We are specialists and provide our own solution: many companies do not shy away from outsourcing the production of their colloidal silver to third parties at the expense of quality. Often the same companies offer dozens of other products. We pride ourselves on specialising in colloidal silver. For many years, we have been producing, packing and marketing your solution ourselves.
Water of extreme purity: we have chosen the purest available water: Pure water type 1. It is used for the most critical laboratory operations such as molecular biology. Most colloidal silver solutions contain pure water type 2 or 3, which can contain up to 100 times more bacteria than pure water type 1! To maintain this high degree of purity, we use brown glass bottles.
Solution certified by 3 independent laboratories. Many companies abuse the trust of consumers and do not hesitate to use less PPM than indicated. To prove our reliability, we have published all analyses on our website that confirm our concentration of 40 PPM and the use of pure water type 1. We are the only company in the industry to share the results of our product analyses with our customers.

Institut Katharos FAQs

You can purchase Institut Katharos products from the seller Institut Katharos, over the last 12 months, the seller has received honest feedback from 457 consumers, and the average rating is 4.88. The shop has a good reputation so you can purchase from it with confidence.

We did a questionnaire online and hundreds of customers participated in this survey, the consumers rated the products in terms of quality, user experience and other aspects. The results of the questionnaire demonstrate how much customers appreciate their products. It's safe to say that most customers are overwhelmingly satisfied with their purchases and Institut Katharos is worth your consideration.

Most of the Institut Katharos products are produced by Institute Katharos. The manufacturer provides Institut Katharos with a steady supply of products, and they have a good cooperative relationship with each other.

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