10 Best Vitamin C Serums in The UK

Last updated on 15/08/2025

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COSRX Pure Vitamin C 23% Serum with Vitamin E & Hyaluronic Acid, Brightening & Hydrating Facial Serum for Fine Lines, Uneven Skin Tone & Dull Skin, Korean Skincare, 0.7oz/20g

22% OffFree Shipping

Why We Love It

Boosts skin enhancement dramatically.
Fights signs of aging.
Delivers rich moisture deeply.

Main Highlights

The Vitamin 23% Serum: Create the best synergy. Boost skin enhancement and experience dramatically visible results by using Vitamin C and E together.
Patch Test Recommended: This serum consists of highly concentrated pure Vitamin C. A patch test on the body is recommended before using on the face.
Dermatological Ingredients: 23% Pure Vitamin C (Ascorbic acid) helps achieve youthful glowing skin. Super Vitamin E (Tocotrienol) helps fight signs of aging and slows down skin damage. Hyaluronic acid delivers rich moisture deep into skin and helps reduce the appearance of fine lines and wrinkles.
How to Use: Shake 1-2 times before use and apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact. ✅ Store in fridge to prevent oxidation.
COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE

CeraVe 10% Pure Vitamin C Serum with Hyaluronic Acid and for Skin Brightening,Face | Fragrance Free | 1 Fl. Oz

Why We Love It

Promotes even skin tone.
Improves skin hydration.
Recommended by dermatologists.

Main Highlights

ANTIOXIDANT BENEFITS Formulated with 10 percent lascorbic acid the purest form of vitamin C to help ighten the complexion and promote more even skin tone. Protective packaging helps prevent oxidation and maintain product performance.
HYDRATING SERUM Formulated with Hyaluronic Acid to help improve skin tone texture and hydration for a healthy looking radiant complexion.
LIGHTWEIGHT TEXTURE This serum for face has a gel texture with a nongreasy feel. If layering with an eye cream or facial moisturizer apply CeraVe Vitamin C Serum in a thin layer and allow to fully absorb into skin before applying additional products
3 ESSENTIAL CERAMIDES Ceramides make up 50% of the lipids in the skin barrier. As you age studies show that ceramide levels decrease. CeraVe products are formulated with 3 essential ceramides to help restore and maintain the skin barrier.
DERMATOLOGIST RECOMMENDED This formula is fragrance free parabenfree noncomedogenic and allergy tested. CeraVe Skincare is developed with dermatologists and has products suitable for dry skin sensitive skin oily skin acneprone and more.

L'Oréal Paris Revitalift Clinical 12% Pure Vitamin C Brightening Serum for Face, Powerful Antioxidant Protection, Brighter & Smoother Skin, includes Hyaluronic Acid, Salicylic Acid, Vitamin C

47% OffFree Shipping

Why We Love It

Powerful anti-ageing and antioxidant properties.
Non-greasy, hydrating texture.
Recommended by dermatologists.

Main Highlights

12% PURE VITAMIN C SERUM: High-potency 12% Pure Vitamin C in every drop, formula and results validated by Dermatologists with the gold standard ingredient loved for its powerful antioxidant and anti-ageing properties promoting a healthy, glowing complexion with 2x brighter skin (clinical study, 45 participants, 2022)
SALICYLIC ACID & VITAMIN E: the exclusive combination of dermatological actives is an ultra-stable, high concentration formula boosted with Salicylic Acid and Vitamin E
ANTI OXIDANT SUPERPOWER: Powerful antioxidant protection from environmental damage, clinically proven to correct and protect against the first signs of ageing including visible ageing and fine lines resulting in brighter and smoother looking skin
NON GREASY & HYDRATING: Sensorial non-greasy and hydrating texture with no tingling. Provides a smooth, luminous base for make-up for a visible even skin tone
DERMATOLOGIST RECOMMENDED: trusted and recommended by dermatologists, clinically proven to correct and prevent the signs of early ageing; It’s a win for your future skin, *clinical test on 63 consumers, clinical grading

La Roche-Posay Pure Vitamin C10 Serum, Anti-Wrinkle And Radiance Renovating, Suitable for Sensitive Skin, 30ml

14% OffFree Shipping

Why We Love It

Counters wrinkles for radiant skin.
Hydrates, softens and smooths skin.
Reduced lines show healthy aging.

Main Highlights

smooths imperfections and reveals skin's full radiance
Boosts radiance, improves skin texture

The Ordinary Ascorbyl Glucoside Solution 12%, Brightening Vitamin C Serum for Even Skin Tone and Antioxidant Protection 30ml

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Why We Love It

Product description not provided.

Main Highlights

BRIGHTENING VITAMIN C SERUM: Targets signs of aging by brightening and visibly evening out skin tone, and provides with antioxidant protection.
WATER-SOLUBLE VITAMIN C: Formulated with Ascorbyl Glucoside, a derivative of vitamin C that converts into the active form once applied to the skin, which helps minimize the irritation potential.
LIGHTWEIGHT, WATER-BASED FORMULA: Offers a less potent but more stable alternative to direct vitamin C in a gentle, non-irritating formula.
APPLICATION INSTRUCTIONS: Apply a few drops to the face in the morning and evening. Avoid the eye contour and contact with eyes.
PROTECTS AGAINST ENVIRONMENTAL DAMAGE: Antioxidant properties help reduce the effects of environmental stressors on the skin.

Geek & Gorgeous 101 C-Glow - 15% Vitamin C Serum, super-light + Ferulic acid & vitamin E, gives environmental protection, boost collagen & evens skin tone - all skin types, 30ml

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Why We Love It

Boosts collagen production significantly.
Fades hyperpigmentation effectively.
Ideal for all skin-types.

Main Highlights

A super-light, water-like 15% Vitamin C + extra antioxidants (Ferulic Acid & a smaller amount of Vitamin E) formula to give the skin environmental protection, boost collagen and even the skin tone
Pure Vitamin C (or Ascorbic Acid) is a 3-in-1, clinically proven superstar that gives the skin environmental protection (antioxidant), boosts the skin's own collagen production and fades hyperpigmentation. This water-light formula contains 15% Vitamin C & extra antioxidants to give a healthy glow, even and firm the skin
Who is it for? Everyone looking for a light-textured, pure Vitamin C + extra antioxidants formula. However, if you have sensitive, redness-prone skin, we do not recommend C-Glow due to its low pH and high pure acid content

Premium 20% Vitamin C Serum For Face, with Hyaluronic Acid, Retinol & Amino Acids - Boost Skin Collagen, Brighten Hydrate & Plump Skin, Anti Aging & Wrinkle Facial Serum

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Why We Love It

Boosts natural collagen formation.
Potent anti-aging properties.
Ideal for all skin types.

Main Highlights

Plant Based Formulation - Free of synthetic color additives, fragrance, and stabilizers, dynamic active botanicals like Aloe Vera, Witchhazel, Botanical Hyaluronic Acid, Witch Hazel and organic Jojoba oil combine in a silky smooth serum that can be used day or night.
Anti-Aging Vitamin C Serum For Face - As you grow older, the skin loses its vitality, leaving it dull, dry and dehydrated. Vitamin C Serum contains Hyaluronic Acid and botanical blend that helps fight against wrinkles and spots. Including Vitamin C Serum in your daily skin care, helps add moisture on face and skin, nourishes the skin and helps to retain its natural glow.
Advanced Antioxidant Serum - An indispensable nutrient for collagen production, vitamin C blends with Botanical Hyaluronic Acid and Vitamin E, designed to target the most common signs of aging, including brightness, firmness, fine lines, wrinkles, dark spots & sun spots.
PERFECT FOR ALL SKIN TYPES - Helps with hyperpigmentation, fade scars and reduce fine lines. Also makes a great dark spot corrector for face. Can be used around the under eye area to help with dark circles and wrinkles. Great for women and men for daily use with maximum prescription strength effectiveness yet gentle enough for sensitive skin and is non comedogenic. Can be used day and night.
Stimulate Collagen Formation - Vitamin C is responsible for collagen production. Boosting your skin and body with Vitamin C Serum will enhance the natural formation of collagen that is the number one component for connecting tissues for skin health. No oily residue left behind. Absorbs quickly without a heavy, greasy or sticky feel.

Minimalist 16% Vitamin C Serum With Vitamin E & Ferulic Acid to Enhance Brightness, White, 20 ml (Pack of 1)

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Why We Love It

Intense Vitamin C benefits.
Potent and effective antioxidants.
Fights signs of ageing.

Main Highlights

Formulated with Stable Vitamin C derivative ethyl ascorbic acid which is 86% pure Vitamin C which provides maximum benefits without losing its efficiency
Boosted with vitamin E & Ferulic Acid which are powerful antioxidants & ingredients which make the formulation more stable & highly effective
Complimented by fullerence (C60), a more potent, new age antioxidant which not only makes the skin even more brighter but also fights visible signs of ageing
Formulated with ingredients sourced from Corum Inc., Taiwan
Suits all skin types

Skin Natural Garnier's Vitamin C Serum Set, Day & Night Serums for Face and Neck, Anti-Dark Spots, Smooths & Brightens, Vegan Formula, For Dull, Uneven Skin, Bundle 2 x 15ml

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Why We Love It

Brightening benefits for all skin.
Day and night routine included.
Vegan-friendly and cruelty-free formula.

Main Highlights

DUAL SERUM SET: Contains day and night vitamin C serums for comprehensive skincare routine, each bottle containing 15ml of brightening formula
DAY SERUM FORMULA: Features 3.5% Vitamin C combined with niacinamide and salicylic acid for daytime skin brightening and smoothing
NIGHT SERUM STRENGTH: Concentrated 10% pure Vitamin C formula works overnight to reduce dark spots and enhance skin radiance
SKIN BENEFITS: Targets dull and uneven skin tone, helps diminish dark spots, and promotes overall skin brightness with regular use
SUITABLE FOR ALL: Vegan-friendly formula specifically designed for face and neck application, perfect for those seeking brighter, more even complexion

Garnier SkinActive Vitamin C Day Serum, Anti-Dark Spot and Brightening Face Serum for All Skin Types, 30 ml

35% OffFree Shipping

Why We Love It

Powerful blend for visible results.
Promotes brighter, fresh-feeling skin.
Committed to green beauty.

Main Highlights

Lightweight facial serum enriched with Vitamin C to brighten the skin and reduce dark spots, Delivering a radiant and even complexion in just 6 days
Targets multiple skin concerns: Helps diminish the appearance of pigmentation, refines pores, and leaves skin looking more vibrant and smooth
Daily use after cleansing, this serum is applied before moisturising and is suitable for all skin types, Ensuring a refreshed and luminous appearance throughout the day
Powerfully formulated with a 3.5% blend of pore-refining niacinamide, antioxidant-rich vitamin C derivative and clarifying salicylic acid
Contents: 1 x Garnier SkinActive Vitamin C Day Serum, Anti-Dark Spot and Brightening Face Serum for All Skin Types, 30 ml

8.9

Excellent

Save 35%

We scanned 1467 products

We reviewed these offers relevant to the Vitamin C Serums within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like COSRX, CeraVe, L'Oreal Paris, La Roche-Posay, The Ordinary, Geek & Gorgeous, ELBBUB, Minimalist, UK Wild Skincare, Garnier, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Vitamin C Serums in the market, we considered we took a deep dive into 7336 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is COSRX Pure Vitamin C 23% Serum with Vitamin E & Hyaluronic Acid, Brightening & Hydrating Facial Serum for Fine Lines, Uneven Skin Tone & Dull Skin, Korean Skincare, 0.7oz/20g. We love many things about this product by COSRX. What sets it apart from the competition is Boosts skin enhancement dramatically, Fights signs of aging, Delivers rich moisture deeply.
The best value product for most shoppers and where user satisfaction is continuously the highest is CeraVe 10% Pure Vitamin C Serum with Hyaluronic Acid and for Skin Brightening,Face | Fragrance Free | 1 Fl. Oz by CeraVe based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Vitamin C Serums and the best cost-to-value ratio is L'Oréal Paris Revitalift Clinical 12% Pure Vitamin C Brightening Serum for Face, Powerful Antioxidant Protection, Brighter & Smoother Skin, includes Hyaluronic Acid, Salicylic Acid, Vitamin Cat L'Oreal Paris with a 47% discount.
Our list of the best Vitamin C Serums is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Vitamin C Serums in The UK

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Balance Active Formula Vitamin C Brightening Serum - 5% Vitamin C for Radiant Skin, Dark Spot Corrector, Lightweight & Non-Sticky, Smooths and Revitalises - 30ml

Big 2.11oz. Organic Vitamin C Serum for Face. Anti-Dark Spots, Wrinkles Skin Repair Serum with Hyaluronic Acid, Vitamin C & Niacinamide. All-in-One Brightening, Anti Aging Facial & Eye Area Skincare

dr rashel Vitamin C Face Serum - Hyaluronic Acid, Brightening, Anti Wrinkle and Anti Aging, Dark Circle, Fine Lines and Sun damage – Restore&Boost Face serum- 1.69 oz

Eclat Skincare Glow Up Vitamin C Serum - Vitamin C Serum for Face with Hyaluronic Acid, Ferulic Acid & Vit E - Skin Brightening Face Care - Anti Aging, Hydrating & Dark Spot Lightening 30ml

The INKEY List 15% Vitamin C and EGF Serum Helps to Intensively Brighten All Skin Types 30ml

Simple 10% Vitamin C + E + F* Booster Serum Serum Skin Care Product Suitable for all Skin Types for Youthful, Glowing Skin 30 ml

Premium 20% Vitamin C Serum for Face with Hyaluronic Acid (30 ml), Anti Aging & Wrinkle Facial Serum for Women & Men, Antioxidant, Fades Dark Spot, Boost Skin Collagen, Hydrate & Brighten

The Ordinary Vitamin C Suspension 23% + HA Spheres 2%, Brightening Serum with Pure L-Ascorbic Acid, 30ml

Skin Natural Garnier's Bright Complete Vitamin C Booster Serum, 15 ml, For Dark Spots Reduction

Garnier Vitamin C Daily UV Brightening Fluid Sheer Glow, SPF50+, Prevents + Corrects Sun Damages + Evens Skin tone, Face & Neck, For all skin types, Cruelty-Free, Vegan, 40ml

We scanned 1467 products

We concluded that: