Best Shiny Nail Strengthening of 2025

Charlotte Powell Avatar
Charlotte Powell
Last Updated: 29 Jan 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Shiny Nail Strengthening products are a range of nail care items designed to improve the health and appearance of nails. These products are aimed at people who want to strengthen their nails, reduce breakage and promote healthy growth. They come in various forms, including polishes, serums, and treatments. The products are made with a variety of ingredients that work to nourish and strengthen nails, such as keratin, biotin, and vitamin E. Shiny Nail Strengthening products are an excellent choice for anyone looking to improve the overall health and appearance of their nails.

At a Glance: Our Top Picks

Delia Cosmetics - Nail Conditioner - Extreme Hardener - Nourishing Hardening Strenghtening - Smooth & Shiny Nails Cover #TOP 1
Delia Cosmetics - Nail Conditioner - Extreme Hardener - Nourishing Hardening Strenghtening - Smooth & Shiny Nails
ftb score rating icon 9.9
IMPALA | Hardener "Triple 5" | Strengthens, Protects Against Breaks, Gives Healthy and Shiny Appearance and Improves Nails Cover #TOP 2
IMPALA | Hardener "Triple 5" | Strengthens, Protects Against Breaks, Gives Healthy and Shiny Appearance and Improves Nails
ftb score rating icon 9.8
Nailner Ultimate Nail Strengthening Treatment Cover #TOP 3
Nailner Ultimate Nail Strengthening Treatment
ftb score rating icon 9.6

Top 10 Shiny Nail Strengthening

#TOP 1

Delia Cosmetics - Nail Conditioner - Extreme Hardener - Nourishing Hardening Strenghtening - Smooth & Shiny Nails

W-003548-000-EX
transparent
11 ml (Pack of 1)
Delia Cosmetics - Nail Conditioner - Extreme Hardener - Nourishing Hardening Strenghtening - Smooth & Shiny Nails Cover
Delia Cosmetics - Nail Conditioner - Extreme Hardener - Nourishing Hardening Strenghtening - Smooth & Shiny Nails - Express 12 Days Result - 11ml

Features
CONTAINS ACTIVE INGREDIENTS: Silicon, Silk Proteins And Acrylic Polymers That Hardens And Stimulates Nail Reconsrtuction, Prevent Dryness
EXTREME NAIL HARDENER - Fast Working Conditioner For Brittle And Split Nails With Fast Drying Formula
SMOOTH AND SHINE - Gives A Beautiful Shine Visibly Improving The Appearance Of Nails, Fills Micro-Cavities And Smooths The Nail Plate
EFFECTS YOU WERE LOOKING FOR - Your Nails Will Be Strengthened, Hardened, Nourished, Smooth They Will Look Healthy And Shiny
CURES AND REBUILDS Weak And Brittle Nails, Increases Nail Elasticity, Protecting Them From Mechanical Damage
#TOP 2

IMPALA | Hardener "Triple 5" | Strengthens, Protects Against Breaks, Gives Healthy and Shiny Appearance and Improves Nails

12 ml (Pack of 1)
IMPALA | Hardener "Triple 5" | Strengthens, Protects Against Breaks, Gives Healthy and Shiny Appearance and Improves Nails Cover
IMPALA | Hardener "Triple 5" | Strengthens, Protects Against Breaks, Gives Healthy and Shiny Appearance and Improves Nails | Vitamin Complex with 5 Vitamins - A, B5, C, E and F | 5 Botanical Extracts

Features
SHATTER PROTECTION - Forms A Protective Layer That Prevents Breakage And Damage.
Strengthener With 5 Different Benefits For Your Nails: 1.⁠ ⁠Strengthens Nail Keratin - Reduces Brittleness. 2.⁠ ⁠Prevents Breakage. 3.⁠ ⁠Protects Against Breakage. 4.⁠ ⁠Gives A Healthy And Shiny Look To Nails. 5.⁠ ⁠Improves The Overall Condition Of Nails.
Visibly Improves Texture: Its Advanced Formula Nourishes And Revitalizes Nails, Improving Their Appearance Day To Day.
SHINE AND HEALTHY LOOKING - Leaves Your Nails With A Glossy Finish And A Healthy, Natural Look.
Rich In Vitamins And Botanical Extracts: Contains 5 Essential Vitamins (A, B5, C, E And F) And 5 Natural Extracts For Complete Care.
#TOP 3

Nailner Ultimate Nail Strengthening Treatment

Clear
10 ml (Pack of 1)
Nailner Ultimate Nail Strengthening Treatment Cover
Nailner Ultimate Nail Strengthening Treatment – Nail Polish Strengthener for Damaged Nails – Scientifically Developed to Revitalise, Nourish & Fortify Nails – Glossy Light-Rose Nail Varnish – 10ml

The Nailner Strengthening Treatment is a scientifically developed solution designed to revitalise, nourish, and fortify your nails. With its glossy light-rose finish, it can be used alone for a chic nude look or as an effective basecoat. Formulated by nail health experts, it features specially selected ingredients that penetrate deep into the nail, improving their condition. Additionally, it contains antioxidants, vitamins, and minerals, providing essential nourishment that leads to stronger and healthier-looking nails in just three weeks.

What We Like
Scientifically developed formula
Glossy light-rose finish
Rich in antioxidants and vitamins
Visible results in three weeks
Easy application twice a week

Sally Hansen Hard As Nails Treatment - Natural Tint

30003239000
Clear
13.3 ml (Pack of 1)
Sally Hansen Hard As Nails Treatment - Natural Tint Cover
Sally Hansen Hard As Nails - 2106 Natural Tint

The Sally Hansen Nail Treatment is a specially formulated nail care product designed to strengthen your nails. With a size of 13.3 millilitres, it provides an easy-to-use solution for those looking to improve nail durability. This treatment not only helps to protect your nails but also enhances their overall appearance. You can enjoy the benefits of healthier nails, making it a great addition to your beauty routine.

What We Like
Nail strengthening properties
Easy application
Enhances nail appearance
Convenient size
#TOP 5

OPI Repair Mode Nail Strengthener Serum

OPI
99399000051
9 ml (Pack of 1)
OPI Repair Mode Nail Strengthener Serum Cover
OPI Repair Mode Nail Polish Nail Repair and Strengthening Vegan Formula, Patented Bond Building Nail Serum Repairing 99% Of Nail Keratin, Professional Nail Strengthener for Damaged Nails, 9ml

OPI Repair Mode is a professional nail strengthener designed to nourish and protect your nails. It works effectively as a hardener and growth treatment, making it perfect for anyone with thin or weak nails. You can use it to shield damaged nails from splitting, chipping, and peeling, ensuring a healthier look. Whether you're maintaining your manicure at home or enhancing your nail art with various polish shades, this versatile serum is an essential addition to your nail care routine.

What We Like
Strengthens weak nails
Prevents splitting and chipping
Nourishing and protective
Ideal for at-home use
Versatile with any nail polish
#TOP 6

ORLY Nail Defense For Weak

OR422
Clear
9 ml (Pack of 1)
ORLY Nail Defense For Weak Cover
ORLY Nail Defense For Weak, Brittle Nails | Protein-Powered Formula To Repair Splitting, Peeling Nails | Strengthens & Restores Natural Nail Health (9ML)

Features
PREVENTS PEELING AND SPLITTING: Specifically Formulated To Bond Nail Layers Together, ORLY Nail Defense Creates A Protective Barrier That Minimizes Peeling And Splitting, Promoting Stronger, More Durable Nails Over Time.
PROTEIN-PACKED NAIL REPAIRING FORMULA: Designed To Fortify And Protect Fragile Nails, This Formula Is Enriched With Proteins That Target Splitting And Peeling, Helping Restore Nails To Their Natural Strength And Resilience.
VERSATILE NAIL CARE: Can Be Worn Alone For A Natural, Polished Finish Or Used As A Basecoat Under Your Favorite Nail Polish, Offering Protection And Enhancing Manicure Longevity.
VEGAN, CRUELTY-FREE, AND HEALTH-CONSCIOUS FORMULATION: Formulated Without DBP, Toluene, Or Formaldehyde, ORLY Nail Defense Is A Safer Choice For Nail Care, Providing Effective Results Without Harmful Ingredients.
STRONGER, HEALTHIER NAILS IN JUST A FEW WEEKS: Experience Noticeably Stronger Nails Within Weeks As Nail Defense Bonds Nail Layers Together, Sealing And Reinforcing The Nail To Prevent Breakage And Damage.
EASY APPLICATION WITH GRIPPER CAP: Featuring ORLY's Innovative Gripper Cap, This Product Ensures Precise, Smooth, And Effortless Application, Making Nail Care A Breeze For Beginners And Professionals Alike.
#TOP 7

OPI Nail Envy Nail Strengthener Treatment

OPI
99399000050
Clear
15 ml (Pack of 1)
OPI Nail Envy Nail Strengthener Treatment Cover
OPI Nail Envy Nail Polish, Nail Strengthener Treatment with Biotin, Calcium & Vitamins for Strong Natural Nails, Vegan Nail Repair and Strength for Damaged Nails, Clear Nail Polish 15ml

OPI Nail Envy is a nail strengthener that acts as a professional hardener and growth treatment. It nourishes thin and weak nails, helping to protect them from splitting, chipping, and peeling. You can easily integrate it into your manicure routine, ensuring your nails remain healthy between salon visits. Whether you're creating beautiful nail art or simply looking to improve your nail health, this versatile product is an essential addition to your nail care kit.

What We Like
Strengthens weak nails
Prevents splitting and chipping
Ideal for nail art
Easy to use at home
#TOP 8

Probelle Nail Strengthener, Nail Strengthening Treatment

4354429652
Clear
15 ml (Pack of 1)
Probelle Nail Strengthener, Nail Strengthening Treatment Cover
Probelle Nail Strengthener, Nail Strengthening Treatment, Nail Growth and Repair, Stops Peeling, Splits, Chips, Cracks, and Strengthens Nails (Clear)

Features
STRENGTHENS: Strengthens, Growths, And Restores The Nail Plate For A Full Transition To A Natural Healthy State. Formulated With Strengthening Properties That Conditions And Renew The Nail, Specially For Nails That Are Damaged Due To Gel And Acrylic Manicures That Terribly Dehydrate The Nail.
IMPROVES: Proven Formula That Improves Nail Texture Affected By Nail Chipping, Peeling, And Cracking. Using As Directed, The Probelle Nail Strengthener Repairs Damaged Nails That Are Weak, Thin, Soft, And Fragile.
INGREDIENTS: Uses AHAs, Vitamin B5, Vitamin C, & Hexanal To Provide Immediate Moisture, Nutrition, & Natural Strengthening. Hexanal Is A Powerful Ingredient That Significantly Hardens And Improves The Condition Of The Nail.
HOW TO USE: This Formula Can Be Used As A Stand Alone Nail Strengthener Or As A Top Coat. Apply 1 Coat Under Lacquer As A Base Coat Or Use Daily On Natural Nails, Building The Product.
HIGH GLOSS: Clear Formula That Provides A Glossy Looking Finish With A Flawless Look. This Treatment Will Improve Nail Flexibility To Stop Nails From Breaking.
#TOP 9

Nailner Ultimate All-in-One Nail Hardening Treatment

Clear
10 ml (Pack of 1)
Nailner Ultimate All-in-One Nail Hardening Treatment Cover
Nailner Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml

Features
SCIENTIFICALLY DEVELOPED BY NAIL HEALTH EXPERTS: Our All-In-One Nail Hardening Treatment Is Formulated With Specially Selected Caring Ingredients That Penetrate The Outer Keratin Layers Of The Nail, Improving The Nail Condition.
ULTIMATE ALL IN ONE NAIL HARDENING TREATMENT: Our All-In-One Nail Hardening Treatment Is Scientifically Developed By Nail Health Experts Using 81% Natural Origin Ingredients. This Nail Strengthener Will Give You Stronger, Harder, And Healthier-Looking Nails After Just 3 Weeks! It Is Perfect To Use Alone, As A Topcoat Or As A Basecoat.
STRONGER, HARDER & HEALTHIER-LOOKING NAILS IN 3 WEEKS: Using Our All-In-One Nail Hardening Treatment 1-2 Times Per Week, For Only 3 Weeks Will Give You Stronger, Harder And Healthier-Looking Nails, Revitalise Your Nails, And Smoothen Nail Ridges.
HOW TO USE: Our Easy-To-Use All-In-One Nail Hardening Treatment Is A Quick Dry Nail Polish. Apply 1-2 Coats Of The Nail Varnish On Bare Nails Twice Per Week To Maintain Your Hardening Treatment. Our Ultra-Fast Drying Formula Dries In Only 90 Seconds!
FORMULATED WITH NITROCELLULOSE AND CELERY SEED EXTRACT: Our All-In-One Nail Hardening Treatment Is Proven Effective To Harden And Strengthen Weak And Brittle Nails, And To Protect Against Breakage. 95% Of Consumers Agreed That This Product Provides Harder And Less Fragile Nails.
81% NATURAL ORIGIN INGREDIENTS: Our Product's Vegan And 81% Natural Origin Ingredient Formulation Includes Nitrocellulose And Celery Seed Extract, To Harden, Strengthen, Protect, Revitalise And Smooth Your Nails.
#TOP 10

Eveline Cosmetics Nail Therapy Professional Nail Conditioner

M165445
68 g (Pack of 1)
Eveline Cosmetics Nail Therapy Professional Nail Conditioner Cover
Eveline Cosmetics Nail Therapy Professional Nail Conditioner - PowerNail H+K Repair Therapy, Strengthens & Smooths Damaged Nails, 12ml

Features
𝗞𝗲𝗿𝗮𝘁𝗶𝗻 𝗦𝘆𝗻𝘁𝗵𝗲𝘀𝗶𝘀 𝗦𝘁𝗶𝗺𝘂𝗹𝗮𝘁𝗶𝗼𝗻: Designed To Stimulate Keratin Synthesis, This Conditioner Promotes Healthier And Stronger Nails, Preventing Splitting And Breakage.
𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵𝗲𝗻𝗶𝗻𝗴 𝗙𝗼𝗿𝗺𝘂𝗹𝗮: The Innovative PowerNail H+K Formula Acts Like A Professional Nail Rebuilding Treatment By Reinforcing The Nail Structure And Sealing The Surface Effectively.
𝗨𝗹𝘁𝗿𝗮-𝗖𝗼𝗻𝗰𝗲𝗻𝘁𝗿𝗮𝘁𝗲𝗱 𝗜𝗻𝗴𝗿𝗲𝗱𝗶𝗲𝗻𝘁𝘀: Enriched With Keratin, Japanese Sea Silica, Vitamins E And F, Bamboo Extract, And Nourishing Algae For Exceptional Nourishing And Regenerative Effects.
𝗦𝘂𝗶𝘁𝗮𝗯𝗹𝗲 𝗳𝗼𝗿 𝗔𝗹𝗹 𝗡𝗮𝗶𝗹 𝗧𝘆𝗽𝗲𝘀: Perfect For All Nail Types, Including Extremely Damaged Or Sensitive Nails. Ideal As A Restorative Treatment Between Professional Manicures, Including Hybrid Ones.
𝗟𝗼𝗻𝗴-𝗹𝗮𝘀𝘁𝗶𝗻𝗴 𝗥𝗲𝘀𝘂𝗹𝘁𝘀: This Therapy Provides Long-Lasting Relief From Nail Splitting And Breakage While Enhancing Natural Color And Shine For A Healthy Appearance.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Does nail strengthening polish work?

A nail strengthener will help protect weak, fragile nails from damage, and gradually help repair and rebuild them until they're strong, healthy-looking and shiny. Nail strengtheners are particularly beneficial if used immediately after removing nail polish, gels or false nails.

2. Is there a nail hardener that really works?

Best nail hardener: Sally Hansen Diamond Strength Instant Nail Hardener. Best for travel: Dior Huile Abricot Daily Nutritive Nail & Cuticle Serum. Best for quick results: Jessica Phenomen Oil Intensive Moisturiser. Best post-gel treatment: Nails Inc Gel Rehab Strengthening Nail Treatment.

Editor's Notes

During our shiny nail strengthening research, we found 41 shiny nail strengthening products and shortlisted 10 quality products. We collected and analyzed 66,164 customer reviews through our big data system to write the shiny nail strengthening list. We found that most customers choose shiny nail strengthening with an average price of £6.27.

The shiny nail strengthening are available for purchase. We have researched hundreds of brands and picked the top brands of shiny nail strengthening, including Delia Cosmetics, IMPALA, Nailner, Sally Hansen, OPI.

Written by
Charlotte Powell Avatar

Charlotte Powell is a dermatologist and a licensed cosmetologist from Westminster, London. However, she was first a cosmetologist from London Beauty Training School. According to Charlotte, she needed better insight into the human skin, hence the dermatology degree. Long before she acquired her degree, she wrote and edited articles, eBooks, and editorials for companies and websites. Charlotte combines her skill and knowledge in providing DIY Beauty tips amongst other fashion related topics.