Get The
Best Price
2,500+
Brands
  1. Skincare
  2. Face Serums
  3. Brightening Serums

Brightening Serums

Brightening serums are lightweight, fast-absorbing skincare products designed to enhance your skin's natural radiance, even out skin tone, and diminish dark spots. Read More

Refine By

Brand

Format

Ingredient Preference

SPF

Skin Benefit

Skin Concern

Sort By

238 products found
-30%
TIRTIR Niacinamide 20% Serum
TIRTIR Niacinamide 20% Serum
No reviews
£19.35 £27.60
-30%
Mario Badescu Vitamin C Serum
Mario Badescu Vitamin C Serum
No reviews
£30.19 £43.00
-30%
L'Oreal Paris Revitalift 12% Pure Vitamin C Serum
L'Oreal Paris Revitalift 12% Pure Vitamin C Serum
No reviews
£23.82 £33.61
-30%
L'Oreal Paris Men Expert Hydra Energetic Vitamin C Anti-Fatigue Serum
L'Oreal Paris Men Expert Hydra Energetic Vitamin C Anti-Fatigue Serum
No reviews
£15.30 £21.60
-30%
CELIMAX Pore+Dark Spot Brightening Serum
CELIMAX Pore+Dark Spot Brightening Serum
No reviews
£17.47 £24.76
-29%
Ole Henriksen 3 Mega Wonders Set: Banana Bright Vitamin C Serum 15ml + Glow2OH Dark Spot Toner 190ml + C-Rush Brightening Gel Creme 35ml
Ole Henriksen 3 Mega Wonders Set: Banana Bright Vitamin C Serum 15ml + Glow2OH Dark Spot Toner 190ml + C-Rush Brightening Gel Creme 35ml
No reviews
£59.00 £82.00
-29%
Simple Vitamin B3 Niacinamide Booster Serum
Simple Vitamin B3 Niacinamide Booster Serum
No reviews
£7.45 £10.40
-28%
Eveline Perfect Bright Anti Spot Complex Advanced Brightening Super Serum
Eveline Perfect Bright Anti Spot Complex Advanced Brightening Super Serum
No reviews
£6.60 £9.09
-28%
Medik8 C-Tetra Lipid Vitamin C Radiance Serum
Medik8 C-Tetra Lipid Vitamin C Radiance Serum
No reviews
£16.54 £22.89
-28%
NICKA K NEWYORK Brighten Vitamin C Ampoule Serum
NICKA K NEWYORK Brighten Vitamin C Ampoule Serum
No reviews
£7.65 £10.60
-28%
Revolution Vitamin C Radiance Strength Serum
Revolution Vitamin C Radiance Strength Serum
No reviews
£5.49 £7.54
-28%
ReVive Brightening Serum
ReVive Brightening Serum
No reviews
£166.50 £230.50
-27%
Mitchell Clovate Brightening Serum
Mitchell Clovate Brightening Serum
No reviews
£6.59 £8.96
-26%
Votary Brightening Hyaluronic Serum
Votary Brightening Hyaluronic Serum
3 Reviews
£70.49 £94.00
-26%
DERMAdoctor Kakadu C Triple C + B3 Booster Powder
DERMAdoctor Kakadu C Triple C + B3 Booster Powder
No reviews
£44.50 £59.50
-26%
Eveline Vitamin C 3x Action Lightening Cooling Roll On Eye Serum
Eveline Vitamin C 3x Action Lightening Cooling Roll On Eye Serum
No reviews
£5.49 £7.40
-26%
L'Oreal Paris Revitalift Clinical Pure 12% Vitamin C Serum
L'Oreal Paris Revitalift Clinical Pure 12% Vitamin C Serum
No reviews
£22.25 £29.99
-26%
Garnier Vitamin C 2-In-1 Brightening Serum Cream SPF 25
Garnier Vitamin C 2-In-1 Brightening Serum Cream SPF 25
No reviews
£15.82 £21.32
-26%
Endocare Radiance Vitamin C20 Serum
Endocare Radiance Vitamin C20 Serum
No reviews
£44.99 £60.00
-25%
IT Cosmetics Your Skin But Better CC+ Nude Glow Colour Correcting Brightening Glow Serum SPF 40
IT Cosmetics Your Skin But Better CC+ Nude Glow Colour Correcting Brightening Glow Serum SPF 40
No reviews
£7.93 £10.50
-24%
La Prairie White Caviar Illuminating Pearl Infusion
La Prairie White Caviar Illuminating Pearl Infusion
No reviews
£472.50 £615.00
-24%
Goodal Green Tangerine Vitamin C Dark Spot Care Serum Sheet Mask
Goodal Green Tangerine Vitamin C Dark Spot Care Serum Sheet Mask
No reviews
£4.59 £6.00
-23%
La Roche-Posay Pure Vitamin C Light Anti-Wrinkle Firming Moisturising Filler
La Roche-Posay Pure Vitamin C Light Anti-Wrinkle Firming Moisturising Filler
No reviews
£34.00 £44.00
-23%
Arencia PDRN Booster Shot
Arencia PDRN Booster Shot
No reviews
£22.00 £28.25
-23%
Mitchell Neoprosone Brightening Serum With Vit C
Mitchell Neoprosone Brightening Serum With Vit C
No reviews
£7.33 £9.43
-22%
DERMAdoctor Kakadu C Vitamin C Brightening Kit: Daily Cleanser 70ml + 20% Vitamin C Serum 15ml + Eye Souffle 15ml
DERMAdoctor Kakadu C Vitamin C Brightening Kit: Daily Cleanser 70ml + 20% Vitamin C Serum 15ml + Eye Souffle 15ml
No reviews
£56.00 £71.00
-22%
Eveline Face Therapy Niacinamide Serum Shot
Eveline Face Therapy Niacinamide Serum Shot
No reviews
£7.48 £9.50
-22%
Eveline Vitamin C 3x Rich Night Serum Against First Wrinkles
Eveline Vitamin C 3x Rich Night Serum Against First Wrinkles
No reviews
£7.69 £9.82
-22%
Sunkissed Niacinamide Tanning Serum
Sunkissed Niacinamide Tanning Serum
No reviews
£5.99 £7.66
-22%
Eveline Super Lifting 4d Vitamin C & Niacinamide Serum
Eveline Super Lifting 4d Vitamin C & Niacinamide Serum
No reviews
£6.04 £7.69
-22%
Origins Dr. Andrew Weil For Origins Mega-Mushroom Dark Spot Brightening Serum
Origins Dr. Andrew Weil For Origins Mega-Mushroom Dark Spot Brightening Serum
No reviews
£51.50 £65.50
-21%
IT Cosmetics Confidence In Your Beauty Sleep Triple Antioxidant Brightening Serum
IT Cosmetics Confidence In Your Beauty Sleep Triple Antioxidant Brightening Serum
No reviews
£43.99 £55.00
-21%
Garnier Vitamin C Anti-Dark Spots Night Serum
Garnier Vitamin C Anti-Dark Spots Night Serum
No reviews
£17.83 £22.35
-21%
Martiderm Proteos Hydra Plus SP
Martiderm Proteos Hydra Plus SP
No reviews
£17.11 £21.54
-21%
Medik8 C-Tetra Luxe Lipid Vitamin C Enhanced Radiance Serum
Medik8 C-Tetra Luxe Lipid Vitamin C Enhanced Radiance Serum
No reviews
£26.50 £33.38
-20%
Purito Pure Vitamin C Serum
Purito Pure Vitamin C Serum
No reviews
£20.00 £25.00
-20%
Weleda Dark Spot Brightening Face Serum
Weleda Dark Spot Brightening Face Serum
No reviews
£26.36 £32.95
-19%
bareMinerals Skin Rescue Pure Smooth Serum 5% Niacinamide + Chebula
bareMinerals Skin Rescue Pure Smooth Serum 5% Niacinamide + Chebula
No reviews
£47.49 £58.00
-18%
Mitchell Precious Serum With Vitamin C
Mitchell Precious Serum With Vitamin C
No reviews
£7.69 £9.32
-18%
L'Oreal Paris Bright Reveal Niacinamide Dark Spot Serum
L'Oreal Paris Bright Reveal Niacinamide Dark Spot Serum
No reviews
£26.58 £32.03
-17%
Nature Spell Niacinamide Zinc Face Serum
Nature Spell Niacinamide Zinc Face Serum
No reviews
£9.56 £11.50
-17%
Nature Spell Lift From Within Vitamin C Face Serum
Nature Spell Lift From Within Vitamin C Face Serum
No reviews
£9.56 £11.50
-17%
Isntree Hyper Niacinamide 20 Serum
Isntree Hyper Niacinamide 20 Serum
No reviews
£15.63 £18.81
-16%
Allies of Skin Tranexamic & Arbutin Advanced Brightening Serum
Allies of Skin Tranexamic & Arbutin Advanced Brightening Serum
No reviews
£79.04 £93.00
-16%
L'Oreal Paris Men Expert Derma Control Niacinamide Anti-Blemish Serum
L'Oreal Paris Men Expert Derma Control Niacinamide Anti-Blemish Serum
No reviews
£15.83 £18.78
-16%
Filorga HYDRA-AOX Antioxidant Face Serum With Vitamin C
Filorga HYDRA-AOX Antioxidant Face Serum With Vitamin C
No reviews
£48.44 £57.00
-16%
Clé de Peau Beauté Brightening Serum Supreme
Clé de Peau Beauté Brightening Serum Supreme
No reviews
£221.50 £262.00
-16%
Allies of Skin Vitamin C 20% & Citrus Cells Advanced Light Reflecting Serum
Allies of Skin Vitamin C 20% & Citrus Cells Advanced Light Reflecting Serum
No reviews
£79.04 £93.00
-15%
Roxanna 10 Percent Niacinamide Serum
Roxanna 10 Percent Niacinamide Serum
No reviews
£17.00 £19.95
-15%
Mary Cohr Intense Brightening Serum
Mary Cohr Intense Brightening Serum
No reviews
£91.20 £107.00
-15%
The INKEY List Niacinamide Serum
The INKEY List Niacinamide Serum
No reviews
£11.50 £13.50
-14%
Skin Superfood Pomegranate Superfood Brightening Eye Serum
Skin Superfood Pomegranate Superfood Brightening Eye Serum
1 Review
£18.36 £21.31
-14%
Ole Henriksen Peach Glaze Glow Niacinamide Serum
Ole Henriksen Peach Glaze Glow Niacinamide Serum
No reviews
£33.00 £38.00
-14%
Ole Henriksen Banana Bright Vitamin C Serum
Ole Henriksen Banana Bright Vitamin C Serum
No reviews
£52.00 £60.00
-13%
Clear Essence Lemon Plus Vitamin C Perfecting Fade Serum
Clear Essence Lemon Plus Vitamin C Perfecting Fade Serum
No reviews
£9.34 £10.67
-13%
Garnier Skin Active Vitamin C 2 In 1 Brightening Serum Cream SPF 25
Garnier Skin Active Vitamin C 2 In 1 Brightening Serum Cream SPF 25
No reviews
£11.54 £13.18
-12%
Mario Badescu Brightening Eye Serum
Mario Badescu Brightening Eye Serum
No reviews
£22.44 £25.39
-12%
Revox B77 Just Niacinamide 10% Daily Moisturiser Serum
Revox B77 Just Niacinamide 10% Daily Moisturiser Serum
No reviews
£8.09 £9.14
-11%
Dr Levy Dr. LEVY Switzerland Pigment Control Drops
Dr Levy Dr. LEVY Switzerland Pigment Control Drops
No reviews
£98.98 £110.00
-11%
Pharmaceris N C-Capilix Vitamin C Serum
Pharmaceris N C-Capilix Vitamin C Serum
No reviews
£22.04 £24.50
-10%
Balance Me Vitamin C Repair Serum
Balance Me Vitamin C Repair Serum
21 Reviews
£31.73 £35.00
-10%
Avalon Organics Vitamin C Radiance Serum
Avalon Organics Vitamin C Radiance Serum
No reviews
£22.50 £25.00
-10%
Mary & May Niacinamide + Chaenomeles Sinensis Serum
Mary & May Niacinamide + Chaenomeles Sinensis Serum
No reviews
£13.50 £15.00
-10%
Cos De Baha NZ Niacinamide 20 Zinc PCA 4 Serum
Cos De Baha NZ Niacinamide 20 Zinc PCA 4 Serum
No reviews
£18.00 £20.00
-10%
Natural Xtracts Niacinamide Blemish Serum
Natural Xtracts Niacinamide Blemish Serum
No reviews
£7.69 £8.50
-7%
REN Radiance Brightening Duo Set
REN Radiance Brightening Duo Set
No reviews
£14.99 £15.99
-6%
Dr. Barbara Sturm The Good C Vitamin C Serum
Dr. Barbara Sturm The Good C Vitamin C Serum
No reviews
£109.50 £115.50
-5%
Skin Doctors SD White & Bright
Skin Doctors SD White & Bright
No reviews
£24.33 £25.49
-4%
Beauty of Joseon Glow Serum : Propolis + Niacinamide
Beauty of Joseon Glow Serum : Propolis + Niacinamide
No reviews
£25.99 £26.90
-2%
Dr Botanicals Moroccan Rose Facial Serum With Hyaluronic Acid & Vitamin C
Dr Botanicals Moroccan Rose Facial Serum With Hyaluronic Acid & Vitamin C
No reviews
£21.99 £22.42
-2%
Yves Rocher Bright Botanical Unifying Brightening Serum
Yves Rocher Bright Botanical Unifying Brightening Serum
No reviews
£22.54 £22.96
Alpha-H Vitamin C Serum With 10% Ethyl Ascorbic Acid
Alpha-H Vitamin C Serum With 10% Ethyl Ascorbic Acid
6 Reviews
£22.99
Alpha-H Vitamin B Serum With 5% Niacinamide
Alpha-H Vitamin B Serum With 5% Niacinamide
10 Reviews
£22.99
Some by Mi Galactomyces Pure Vitamin C Glow Serum
Some by Mi Galactomyces Pure Vitamin C Glow Serum
No reviews
£30.00
Ecooking Vitamin C Serum
Ecooking Vitamin C Serum
No reviews
£43.00
DIOR Dreamskin Care & Perfect Le Fluid Perfecteur
DIOR Dreamskin Care & Perfect Le Fluid Perfecteur
No reviews
£101.00
Kaeso Radiance Booster Drops
Kaeso Radiance Booster Drops
No reviews
£11.82
Skin Republic Niacinamide 10% + Zinc 1% Serum
Skin Republic Niacinamide 10% + Zinc 1% Serum
No reviews
£17.99
Skin Republic Hyaluronic Acid 1%+ Niacinamide Serum
Skin Republic Hyaluronic Acid 1%+ Niacinamide Serum
No reviews
£17.99
Skin Republic Vitamin C 6% Serum
Skin Republic Vitamin C 6% Serum
No reviews
£17.99
Kylie Skin Vitamin C Serum
Kylie Skin Vitamin C Serum
1 Review
£24.00
BEE&YOU Vitamin C Serum
BEE&YOU Vitamin C Serum
No reviews
£24.99
SVR BIOTIC Revitalising Radiance Fluid
SVR BIOTIC Revitalising Radiance Fluid
No reviews
£39.90
nanoil Vitamin C Face Serum
nanoil Vitamin C Face Serum
No reviews
£19.00
Biodance Radiant Niacinamide Serum
Biodance Radiant Niacinamide Serum
No reviews
£20.00
Sunkissed HydroGlow Vitamin C Tanning Serum
Sunkissed HydroGlow Vitamin C Tanning Serum
No reviews
£15.53
LUWIN Power Of Brightening & Renewal Serum
LUWIN Power Of Brightening & Renewal Serum
No reviews
£48.00
Marini SkinSolutions Luminate XC
Marini SkinSolutions Luminate XC
No reviews
£129.00
Olay Niacinamide 24 + Vitamin E Serum
Olay Niacinamide 24 + Vitamin E Serum
No reviews
£15.99
APLB PDRN Vitamin C Ampoule Serum
APLB PDRN Vitamin C Ampoule Serum
No reviews
£16.50
You've viewed 180 of 238 products Show Me More

Explore a Variety of Brightening Serums on Sale Exclusively at Cosmetify.

Packed with powerful ingredients like vitamin c and niacinamide, they combat dullness and pigmentation, resulting in a luminous, flawless complexion. Suitable for all skin types, these serums deliver potent antioxidants to protect against environmental damage while remaining non-greasy and easy to layer with other products.

Embrace the power of brightening serums and let your inner glow shine through! Whether you're dealing with sun damage, age spots, or just want to maintain a youthful glow, brightening serums are an essential addition to your beauty arsenal. Your skin deserves to shine - let brightening serums be the key to unlocking your most radiant self. Shop through a range of brightening serums on sale directly on Cosmetify now!

FAQs About Brightening Serums

What does a brightening serum do for the skin?

Brightening serums are designed to even out tone, boost radiance and reduce dullness, pigmentation or dark spots. They often contain active ingredients like vitamin C, niacinamide, and AHAs to promote clarity and luminosity.

When should I use a brightening serum?

Morning is ideal, especially if the formula includes antioxidants like vitamin C. Always follow with an SPF to prevent UV-triggered pigmentation and protect results. Brightening serums work well after toner and before moisturiser. You can pair them with hyaluronic acid for hydration, or use in alternating routines with retinol.

Which skin concerns do they address best?

They are generally great for tackling post-acne marks, sunspots, general uneven tone and tired-looking skin. Expect to see visible results within 2–6 weeks of consistent use.

Select Country
Get a stock alert

Get notified when it's back in stock