Best THE inkey LIST Face Serums 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.

Face serums are an essential part of any skincare routine, providing targeted solutions for a variety of skin concerns. THE inkey LIST offers a range of face serums that cater to different skin types and concerns, such as hydration, brightening, and anti-aging. Their serums are formulated with high-quality, effective ingredients that are gentle on the skin, making them suitable for daily use. Whether you're looking to improve the texture of your skin or reduce the appearance of fine lines, THE inkey LIST's face serums are a great addition to your skincare regimen.

At a Glance: Our Top Picks

The INKEY List Ectoin Hydro-Barrier Serum 30ml Cover #TOP 1
The INKEY List Ectoin Hydro-Barrier Serum 30ml
ftb score rating icon 9.8
The INKEY List 2% Hyaluronic Acid Serum Cover #TOP 2
The INKEY List 2% Hyaluronic Acid Serum
ftb score rating icon 9.7
The Inkey List Collagen Peptide Serum for Skin Firmness Cover #TOP 3
The Inkey List Collagen Peptide Serum for Skin Firmness
ftb score rating icon 9.5

Top 10 THE inkey LIST Face Serums

#TOP 1

The INKEY List Ectoin Hydro-Barrier Serum 30ml

White
30 g (Pack of 1)
The INKEY List Ectoin Hydro-Barrier Serum 30ml Cover
The INKEY List Ectoin Hydro-Barrier Serum 30ml, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture

The Ectoin Hydro-Barrier Serum is your go-to solution for achieving healthy-looking skin. This advanced serum provides multi-level hydration, deeply moisturising and strengthening your skin's barrier in just 15 minutes. With powerful ingredients like 2.5% Hyaluronic Acid and 2% Ectoin, it enhances moisture retention and promotes skin barrier restoration. Suitable for all skin types, its lightweight texture absorbs quickly, offering an immediate veil of hydration while visibly improving signs of dullness, redness, and dryness.

What We Like
Deeply hydrating formula
Improves skin barrier strength
Lightweight and fast-absorbing
Suitable for all skin types
Visible results in just 7 days
#TOP 2

The INKEY List 2% Hyaluronic Acid Serum

IF065CE
Transparent
60 ml (Pack of 1)
The INKEY List 2% Hyaluronic Acid Serum Cover
The INKEY List 2% Hyaluronic Acid Face Serum 60ml, Hydrating Skincare, Combats Dry Skin, Vegan Friendly, Suitable For All Skin Types

The INKEY Hyaluronic Acid Serum is a hydrating super serum that is essential for your daily skincare routine. Formulated with 2% multi-molecular Hyaluronic Acid, it delivers instant and long-lasting hydration, ensuring your skin feels plump and smooth. This serum is suitable for all skin types, melting into your skin without any stickiness. By helping to combat dryness and improve the appearance of fine lines, it works hard to maintain a healthy skin barrier, making it a must-have for everyone.

What We Like
Instant hydration
Non-sticky texture
Suitable for all skin types
Improves fine lines
Maintains skin barrier

The Inkey List Collagen Peptide Serum for Skin Firmness

IF001CE
41 g (Pack of 1)
The Inkey List Collagen Peptide Serum for Skin Firmness Cover
The Inkey List Collagen Peptide Serum 30ml | Targets Fine Lines & Wrinkles | Plumps and Firms Skin | Fragrance Free | Suitable For All Skin Types

The Inkey List Collagen Serum is designed to enhance your skin's appearance by making it look plumper and firmer. It features powerful ingredients like Matrxyl 3000 peptide, which mimics natural collagen to help reduce fine lines and wrinkles. Suitable for all skin types, including sensitive skin, it is both cruelty-free and fragrance-free. You can easily incorporate this serum into your morning and evening routines for added hydration and support against the signs of ageing.

What We Like
Targets fine lines and wrinkles
Suitable for all skin types
Fragrance-free and cruelty-free
Easy to use in routines
Hydrating and smoothing effects

The INKEY List Retinol Serum for Beginners

IF011UE
30 ml (Pack of 1)
The INKEY List Retinol Serum for Beginners Cover
The INKEY List Retinol Serum 30ml, Reduces Hyperpigmentation, Anti-Ageing Skincare, Acne Treatment, Vegan Friendly, Suitable For All Skin Types

The INKEY List Retinol Serum is designed for those new to retinol, making it an excellent choice for beginners. With its slow-release formula, it gently targets early signs of ageing, such as fine lines and hyperpigmentation, promoting a more even skin tone. The hero ingredient, Retinyl Acetate, works to enhance skin cell turnover, while added Squalane provides hydration and soothing benefits. This serum is suitable for all skin types and is cruelty-free and fragrance-free, ensuring it meets diverse skincare needs.

What We Like
Gentle for beginners
Reduces fine lines and wrinkles
Hydrating and soothing properties
Suitable for all skin types
Cruelty-free and fragrance-free
#TOP 5

The Inkey List Retinol 1% Serum for Scars and Wrinkles

T9-N0B3-FCSQ
30 ml (Pack of 1)
The Inkey List Retinol 1% Serum for Scars and Wrinkles Cover
The Inkey List Retinol 1% Serum 30ml | Supersolutions | Targets Scars and Wrinkles | Fragrance-free | Suitable for Normal/Oily Skin

The Inkey List Retinol Serum is designed to tackle stubborn scars and wrinkles, making your skin appear smoother and more even. With 1% Retinol, it effectively reduces the visibility of marks and post-acne scars, enhancing your skin's overall texture. Its unique formula, created with dermatologists, includes Apricot Kernel Oil and Squalane, which help to retain moisture and strengthen your skin's barrier. Ideal for those with oily skin, this fragrance-free serum allows you to build tolerance gradually, minimising irritation while achieving noticeable results.

What We Like
Targets scars and wrinkles
Fast-absorbing formula
Suitable for oily skin
Fragrance-free and cruelty-free
#TOP 6

The INKEY List 30% Vitamin C Serum for Bright Skin

IF009UM
30 ml (Pack of 1)
The INKEY List 30% Vitamin C Serum for Bright Skin Cover
The INKEY List 30% Vitamin C Serum to Help Brighten Skin Suitable for Most Skin Types 30ml

The INKEY List Vitamin C Serum is an effective skincare product designed to brighten your complexion. With 30% pure L-ascorbic acid, it helps reduce hyperpigmentation and dullness while smoothing fine lines. This serum is suitable for all skin types and is both cruelty-free and fragrance-free. By incorporating it into your morning routine, you can enjoy its antioxidant benefits, protecting your skin from free radicals and pollution. Its rich texture also serves as an excellent base for makeup.

What We Like
Brightens skin effectively
Reduces signs of ageing
Suitable for all skin types
Cruelty-free and fragrance-free

The Inkey List Q10 Antioxidant Serum for Skin Protection

IF004CE
30 ml (Pack of 1)
The Inkey List Q10 Antioxidant Serum for Skin Protection Cover
The Inkey List Q10 Antioxidant Serum 30ml | Protect and Plump Skin | Reduces Fine Lines and Wrinkles | Fragrance-free | Suitable For All Skin Types

The Inkey List Q10 Serum is designed to hydrate and protect your skin while targeting signs of ageing. It contains Syn-Tacks, a dual peptide that boosts collagen production, helping to reduce the appearance of fine lines and wrinkles. Additionally, Squalane provides essential hydration and protection, ensuring your skin remains plump and youthful. Suitable for all skin types, this fragrance-free formula works effectively in the upper layers of your skin to guard against environmental stressors.

What We Like
Hydrates and protects skin
Reduces fine lines and wrinkles
Suitable for all skin types
Fragrance-free and cruelty-free
#TOP 8

The Inkey List Niacinamide Serum for Oily Skin

30 ml (Pack of 1)
The Inkey List Niacinamide Serum for Oily Skin Cover
The Inkey List Niacinamide 20% Serum 30ml | Supersolutions | Targets Redness | Fragrance-free | Suitable for Oily Skin

The Inkey List Niacinamide Serum is specially formulated for those with excess oil on their face, not just in the t-zone. This 20% Niacinamide treatment helps to reduce oil production and tighten enlarged pores, giving you smoother skin. Additionally, it contains Zinc PCA to target sebum build-up and Squalane, which protects your skin's barrier. Suitable for oily skin types, this lightweight serum is also fragrance-free and cruelty-free, making it a great addition to your skincare routine.

What We Like
Reduces excess oil production
Tightens enlarged pores
Contains skin-protecting ingredients
Lightweight and non-greasy
Fragrance-free and cruelty-free
#TOP 9

The INKEY List BHA Serum for Clear Skin

IF015KE
30 ml (Pack of 1)
The INKEY List BHA Serum for Clear Skin Cover
The INKEY List Beta Hydroxy Acid Serum with 2% Salicylic Acid and 1% Hyaluronic Acid to Fight Blackheads and Breakouts 30ml

The INKEY List BHA Serum combines 2% salicylic acid and 1% hyaluronic acid, making it an excellent choice for those with blemish-prone skin. The beta hydroxy acid works beneath the skin’s surface to clear pores and fight blackheads, helping you achieve a clearer complexion. Its anti-inflammatory and antibacterial properties soothe oily skin, while the hyaluronic acid ensures your skin remains hydrated and does not dry out. You can use this serum in your morning or evening routine, easily incorporating it after cleansing for maximum benefit.

What We Like
Effective for blackhead removal
Hydrates without drying skin
Soothes blemish-prone skin
Convenient for daily use
#TOP 10

The INKEY List Bakuchiol Face Moisturiser

BEE0021
30 ml (Pack of 1)
The INKEY List Bakuchiol Face Moisturiser Cover
The INKEY List 1% Bakuchiol Face Moisturiser to Reduce the Appearance of Fine Lines and Wrinkles 30ml

The INKEY List Bakuchiol Moisturiser is designed to visibly reduce the appearance of fine lines and wrinkles. This 30ml skin moisturiser is infused with bakuchiol, a natural alternative to retinol, which helps to improve skin texture and promote a youthful glow. By incorporating this moisturiser into your routine, you can enjoy enhanced hydration and smoother skin. It is suitable for all skin types, making it a versatile addition to your skincare collection.

What We Like
Reduces fine lines and wrinkles
Natural alternative to retinol
Suitable for all skin types
Enhances hydration
Promotes youthful skin
Buying Guide Image
Editor's Notes

During our THE inkey LIST face serum research, we found 45 THE inkey LIST face serum products and shortlisted 10 quality products. We collected and analyzed 42,965 customer reviews through our big data system to write the THE inkey LIST face serums list. We found that most customers choose THE inkey LIST face serums with an average price of £10.71.

The THE inkey LIST face serums are available for purchase. The top 10 picks range in price from a low of £4.00 to a high of £17.00, find the one that fits your budget.

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.