10 Best Skin Lightening Serum in The UK

Last updated on 19/07/2025

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9.8

Exceptional

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CeraVe

CeraVe Resurfacing Retinol Serum with Ceramides & Niacinamide for Blemish-Prone Skin 30ml

26% OffFree Shipping

Why We Love It

Developed by trusted Dermatologists.
Reduces post-acne marks appearance.
Provides 24-hour skin hydration.

Main Highlights

[Retinol Anti Marks Post Imperfection Serum] Reduces the appearance of persistent post-blemish marks (post-inflammatory hyperpigmentation or PIH), tightens pores and improves skin texture while restoring the skin barrier.
[Light Texture] Light gel cream texture that penetrates quickly into the skin for a non-greasy, non-sticky skin finish. Suitable for use on the face
[Ingredients] Soft retinol encapsulates resurfaces, smoothes and improves the skin area without irritating. Stimulates and accelerates cell renewal by gently exfoliating damaged cells. Licorice Root Extract brightens, evens skin tone and reduces the signs of hyperpigmentation Niacinamide anti-inflammatory action. Soothes the skin and reduces redness 3 Essential Ceramides restores the skin barrier Patented MVE technology: prolonged and continuous diffusion of active ingredients into the skin
[Developed with dermatologists] High-tolerance, skin-friendly, dermatologically tested formula that complies with a strict formulation chart. Non-irritating, encapsulated retinol that is released into the skin for a long time and continuously. It is fragrance-free, hypoallergenic and non-comedogenic. Suitable for sensitive skin.
[Instructions for use] Apply daily in the evening, evenly on the face on cleansed skin. One use per day is sufficient. Avoid contact with eyes and lips. In case of contact, rinse with plenty of water. If discomfort such as mild tingling occurs during the first application, space applications until the skin adjusts. Suitable for sensitive skin. Apply sunscreen the next morning when using this product. Ideal formula for blemished and acne-prone skin that suffers from persistent post-blemish marks.
Note A ceramide deficiency can contribute to dry skin on a daily basis or, in the most severe cases, to skin conditions such as psoriasis and eczema. Skin naturally contains ceramides, which help maintain moisture, ward off irritants, and repair the skin barrier. Over time, ceramides are depleted, resulting in dry, dull, irritated, or cracked skin. The right balance of ceramides is essential for optimal skin barrier function and beautiful, healthy looking skin.

LightenUp Skin Brightening Serum - 30ml / 1 Fl oz - Effective for Freckles, Sunspots, Age spots - with Argan Oil, Shea Butter and Alpha Arbutin

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Why We Love It

Effective melanin-reducing serum.
Premium paraben-free ingredients.
Suitable for all skin.

Main Highlights

❇️ EFFECTIVE FORMULA - An exceptional serum formulated to reduce production of melanin thereby, promoting a clearer, brighter even skin tone. Anti-oxidant Argan Oil firms and promotes skin radiance.
🥇 PREMIUM INGREDIENTS - Revitalizing Shea Butter, found naturally boosts skin cells' hydration and then locks it in. Suitable for sensitive skin, the non-greasy, lightweight serum absorbs instantly and is paraben-free.
❗ MAXIMIZE THE BENEFITS - Apply a thin layer of Serum to affected areas on dry, cleansed skin, preferably at night. Let dry. Always use SkinProtect SPF 50 Sunscreen daily during and after treatment to maintain even skin tone
✅ FOR ALL SKIN TYPES : We designed this amazing product to fit all skin types, therefore no matter if you have: Normal, Oily, Dry or Sensitive Skin. You can Easily add it to your skin care routine and enjoy the results,
🏆 GREAT RESULTS & GREAT SUPPORT - Mitchell Brands UK is a highly client-oriented company. Our main GOAL is to provide you with the highest results, one way or another. So if you feel like your experience is below 5 stars - contact us directly, and we will do our best to improve the situation

Lightening Serum with Kojic Acid, Dark Spot Corrector Remover for Face & Body, Natural Gentle Skin Brightening & Bleaching Cream, Lightens Private, Sensitive Areas 15ml by Evagloss

COSRX Advanced Snail 96 Mucin Power Essence 100ml, Skin Repair & Hydrating Serum, Snail Secretion Filtrate 96% & Hyaluronic acid, Korean Skincare, Animal testing free

33% OffFree Shipping

Why We Love It

Locks in moisture effectively.
Boosts saggy skin vitality.
Calms irritated skin wonderfully.

Main Highlights

The Real Snail Essence: Formulated with 96.3% Snail Secretion Filtrate, this essence repairs and rejuvenates the skin from dryness and aging. It improves skin vitality by reducing dullness and soothing dehydrated skin.
Simple Yet Effective Light-weight Essence: A lightweight essence which fastly absorbs into the skin and gives you a natural and healthy glow. Guarantees long-lasting hydration without heavy feeling on the skin.
Key Ingredient: Snail Secretion Filtrate contains "Mucin"- an EFFECTIVE ingredient for enhanced moisturization. It instantly soothes damaged skin and delivers moisture deep into your skin. Perfect for dehydrated and damaged skin.
NO Snails are Harmed: Snail Mucin is obtained in a safe and environmentally friendly way in a favorite environment of snails and then processed as a cosmetic material. 100% Natural, Hypoallergenic, Dermatologist-tested.
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. Please inform that the expiration date on the product is written in the South Korean format, which goes by Year/ Month/ Date (YY.MM.DD)

L'Oréal Paris Revitalift Hyaluronic Acid Eye Serum, 2.5% Hyaluronic Acid and Caffeine, Cooling triple bead applicator, Visibly Replumps, Brightens and De-Puffs Eyes, Validated by Dermatologists – 20ml

50% OffFree Shipping

Why We Love It

Brightens and replumps eyes.
Quick absorption, fragrance-free.
Soothes and depuffs eyes.

Main Highlights

Revitalift Filler Eye serum with 2.5% [Hyaluronic acid + Caffeine]. Suitable and effective on all skin tones. Rapid absorption.
Visibly brightens dark circles and replumps eye lines for younger looking eyes
Apply on cleansed, dry skin every AM and PM: Massage in small circles from the inner corner of your eye up to your temple, to help smooth the appearance of lines and de-puff bags, Repeat 4 times
Cooling triple bead applicator targets puffiness and refreshes tired eyes. Non-greasy finish, Fragrance-free. Sensitive eyes and contact lens suitable
Contents: 1x L'Oréal Paris 2.5% Hyaluronic Acid and Caffeine Eye Serum, Revitalift Filler Eye Serum, Replumps, Brightens And De-Puffs Eyes, Volume: 20ml

Koji White Dark Spot Brightening Serum For Face with Kojic Acid, Niacinamide, 8X Hyaluronic Acid from Korean for Face Moisturizer, Hydrating, Nourishing - Uneven Skin Tone, Vegan 1 Fl.Oz

15% OffFree Shipping

Why We Love It

Even skin tone achieved effortlessly.
Safe for all skin types.
Ethical clean beauty formulation.

Main Highlights

AN EVEN SKIN TONE - With kojic acid 1% and niacinamide 2%, our face moisturizer is formulated to reduce dark spots and promote radiant skin, making it ideal for those seeking targeted skincare solutions.
SAFE FOR DAILY USE - Our dark spot corrector liquid solution caters to all skin types. Aside from helping address dark spots, this skin serum also contains ingredients for locking in skin moisture.
HOLISTIC SKIN NOURISHMENT - Infused with allantoin, 8X hyaluronic acid, and natural humectants, the serum for face acts as a hydrator and skin barrier enhancer, supporting overall skin wellness.
CLEAN BEAUTY COMMITMENT - This dark spot correcting serum has no parabens, alcohol, colorants, fragrances, phthalates, or mineral oils, offering a smart choice for those prioritizing ethical skincare.
HOLISTIC INGREDIENTS - Backed by the safety of its ingredient list, our face serum has no harmful additives, providing a reliable solution for those seeking visible results with a skin-friendly approach.

Absolute Collagen Boosting Hyaluronic Acid & Bakuchiol Face Serum, Anti-Aging Serum for Wrinkles, Retinol Alternative for Youthful, Hydration & Radiance, Plump Skin, 30ml

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Why We Love It

Boosts natural collagen levels.
Delays skin aging.
Hydrates and plumps skin.

Main Highlights

COLLAGEN SERUM: Our 30ml bottle contains beauty must haves Matrixyl 3000, Matrixyl Synthe 6, bakuchiol and hyaluronic acid. Naturally boosting collagen levels and helping to fill in wrinkles, Matrixyl 3000 will help you on your way to a fresh faced, beautiful complexion, whilst hyaluronic acid will help to plump and smooth your skin.
ANTI AGING: With Matrixyl 3000 aging skin actually starts to behave like young skin, delaying photo induced aging of the skin naturally.
SMOOTHS WRINKLES AWAY: Matrixyl Synthe 6 evens out your skin and smooths wrinkles away by rebuilding the skin from the inside out.
ADVANCED RETINOL ALTERNATIVE: Bakuchiol is a new, natural alternative to retinol which avoids some of retinol’s common side effects such as photosensitivity, dryness, peeling, and redness. This plant-based alternative can be used during the day, while still replicating retinoid binding mechanisms. We would always recommend that you follow up with your favourite SPF during the day.
HYDRATED PLUMP SKIN: Hyaluronic acid delivers ultra-smoothing hydration that soaks into your skin without any oiliness. Our own skin cells actually produce hyaluronic acid naturally in a bid to maintain moisture levels. Fun fact: just a single gram of hyaluronic acid can hold up to six litres of water! Always do a patch test prior to use.

Garnier SkinActive Vitamin C Brightening Serum for Face, with Vitaminc C, Niacinamide & Salicylic Acid, Brightens Skin, Reduces Dark Spots & Evens Skin Tone, Serum 30ml

5% Off

Why We Love It

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

Main Highlights

UK's No.1 Vitamin C Serum: The UK's No1 Vitamin C Serum* just got better** & bighter
Proven Efficacy***: 97% agree dark spots visibly reduced, 74% agree instantly brightens skin, 98% agree improved skin evenness
4% Formula: Combines Vitamin C*, Niacinamide, Salicylic Acid, and Melasyl for maximum effectiveness.
Lightweight & Non-Greasy: The fast-absorbing formula feels comfortable on skin with no sticky residue.
Clinically Proven: to reduce hyperpigmentation in 2 weeks****
Vegan & Cruelty-Free: Dermatologically tested and formulated with respect for animals and the environment.
*Verify: www.garnier.co.uk/terms/number1 **Vs our previous formula ***Self-assessment, 111 subjects ****Clinical study, 44 subjects, 10 weeks
Contents: 1 x Garnier SkinActive Vitamin C Day Serum, Anti-Dark Spot and Brightening Face Serum for All Skin Types, 30 ml

Big 2.11oz. Organic Vitamin C Serum for Face with Hyaluronic Acid & Niacinamide. Anti-Dark Spots, Wrinkle, Aging Brightening Facial and Eye Contour Vitamin C Serum. Brightening Women and Men Skin Care

25% OffFree Shipping

Why We Love It

Delivers instant moisturizing and plumping.
Rich in age-defying antioxidants.
Certified organic and cruelty-free.

Main Highlights

ADVANCED MULTITASKER MOISTURIZING SERUM FOR FACE, NECK AND EYE AREA: Vitamin C in our all-in-one serum has been carefully blended with low and medium molecular weight hyaluronic acid, niacinamide, vitamin E facial oil, jojoba oil and aloe vera, over 20 safe ingredients that work synergistically to target common skin imperfections including firmness, radiance brightening, elasticity, plumpness, pores, skin tone, fine lines, wrinkles, acne scars, dark-spots, dark circles.
SKIN BRIGHTENING SERUM RICH IN ANTIOXIDANTS FOR A BEAUTIFUL YOUNGER LOOKING SKIN: Our Anti-aging and brightening Vitamin C Serum For Face is made with the highest quality organic ingredients that will, brighten, smooth, and moisturize your complexion, boost the collagen production while repairing sun damage and evening out skin tone. They also naturally lift and firm your skin and fight dryness, dullness, tightness, loss of firmness.
ANTI AGING SKIN CARE POWERFUL GREEN SCIENCE FORMULA FOR WOMEN AND MEN: Vitamin C Serum is the best choice among facial products for women and men. Thanks to the antioxidants it contains, our eye contour and face serum protects against free radicals and fights imperfections, making the skin radiant and look younger. This moisturizer protects the skin from dryness and aging by the skin's moisture and a healthy glow. Use it as a moisturizing anti-wrinkle face cream.
DERMATOLIGIST TESTED, CERTIFIED ORGANIC AND VEGAN: Focusing on organic ingredients, we have created a vitamin C serum for all skin types, 100% vegan, hypoallergenic, cruelty-free, AIAB certified organic and dermatologically tested by the University's Dermatology Department of Ferrara. This skin care facial oil is free from parabens and other harmful chemicals you don't want. Our brightening facial skincare serum is committed to eco-friendly beauty: the box and bottle are 100% recyclable.
ALL-IN-ONE SERUM: Formulated with vitamin C, hyaluronic acid, niacinamide and NMF moisturizing complex - effective ingredients for enhanced moisturization. It instantly soothes damaged skin and delivers moisture deep into your skin. Perfect for dehydrated and damaged skin and gives you a natural and healthy glow. Loaded with natural ingredients, this antioxidant serum can tackle any problem you have while diminishing dark spots. If you have any questions, contact our customer support!

Minimalist 2% Alpha Arbutin Serum for Pigmentation & Dark Spots Removal | Antipigmentation Face Serum For Men & Women with Hyaluronic Acid to Remove Blemishes, Acne Marks & Tanning, Transparent, 30 ml

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Why We Love It

Lightens and evens skin tone.
Quick absorption, no residue.
Suitable for all skin types.

Main Highlights

LIGHTWEIGHT ANTI PIGMENTATION SERUM: Alpha Arbutin added in this de pigmentation serum is one of the advanced skin lightening ingredient that is clinically proven to reduce hyperpigmentation & blemishes.This serum is lighter than traditional pigmentation removal creams thus absorbs quickly leaving no sticky residue. It is safe to be used daily as an antipigmentation serum.
REDUCES TANNING & SPOTS: Reduces dark spots, acne marks (or pimple marks), resulting in even skin tone. Alpha Arbutin added in this serum by DSM is proven to reduce tanning after UV exposure. A regular use of this serum can help in reducing skin tan, dark spots & photo damage along with broad spectrum sunscreen.
EFFECTIVE & SAFE DePIGMENTATION SERUM: It is one of safest and effective skin lightening active compared to other actives such as Kojic Acid used in traditional pigmentation removal cream.. It inhibits melanin production without causing cell cytotoxicity thus is safe to be used as antipigmentation daily serum for longer durations unlike other skin lightening or brightening ingredients.
CLEAN & TRANSPARENT BEAUTY: This serum is (i) Fragrancefree (ii) Siliconesfree (iii) Sulfatesfree (iv) Parabensfree (v) Essential Oilsfree and (vi) Dyesfree. Also, it is noncomedogenic, oilfree, and hypoallergenic. Formulated at pH 4.7 5.2 with key ingredient sourced from leading global supplier Royal DSM, Netherlands.
FOR ALL SKIN TYPES: Alpha Arbutin is suitable for all skin type. With added Hyaluronic acid and Aloe Vera it is suitable for dry or sensitive skin as well.

8.8

Excellent

We scanned 1430 products

We reviewed these offers relevant to the Skin Lightening Serum 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 CeraVe, LightenUp, Evagloss, COSRX, L'Oreal Paris, Koji White, Absolute Collagen, Garnier, Florence, Minimalist, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Skin Lightening Serum in the market, we considered we took a deep dive into 7151 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 CeraVe Resurfacing Retinol Serum with Ceramides & Niacinamide for Blemish-Prone Skin 30ml. We love many things about this product by CeraVe. What sets it apart from the competition is Developed by trusted Dermatologists, Reduces post-acne marks appearance, Provides 24-hour skin hydration.
The best value product for most shoppers and where user satisfaction is continuously the highest is LightenUp Skin Brightening Serum - 30ml / 1 Fl oz - Effective for Freckles, Sunspots, Age spots - with Argan Oil, Shea Butter and Alpha Arbutin by LightenUp based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Skin Lightening Serum and the best cost-to-value ratio is L'Oréal Paris Revitalift Hyaluronic Acid Eye Serum, 2.5% Hyaluronic Acid and Caffeine, Cooling triple bead applicator, Visibly Replumps, Brightens and De-Puffs Eyes, Validated by Dermatologists – 20mlat L'Oreal Paris with a 50% discount.
Our list of the best Skin Lightening Serum 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 Skin Lightening Serum in The UK

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We concluded that: