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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

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214 products found
BARBER PRO Blemish Control Niacinamide 2% Face Serum
BARBER PRO Blemish Control Niacinamide 2% Face Serum
No reviews
£10.00
-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
-5%
skinChemists Tranexamic Acid 2.5%, Niacinamide 4% Brightening Serum
skinChemists Tranexamic Acid 2.5%, Niacinamide 4% Brightening Serum
No reviews
£17.26 £18.04
-15%
Ole Henriksen Peach Glaze Glow Niacinamide Serum
Ole Henriksen Peach Glaze Glow Niacinamide Serum
No reviews
£30.50 £35.50
skinChemists Men's Vitamin C Eye Serum
skinChemists Men's Vitamin C Eye Serum
No reviews
£88.00
Clear Essence Lemon Plus Vitamin C Perfecting Fade Serum
Clear Essence Lemon Plus Vitamin C Perfecting Fade Serum
No reviews
£10.67
-15%
Mary Cohr Intense Brightening Serum
Mary Cohr Intense Brightening Serum
No reviews
£91.20 £107.00
Eveline Face Therapy Niacinamide Serum Shot
Eveline Face Therapy Niacinamide Serum Shot
No reviews
£9.50
-21%
BEE&YOU Vitamin C Serum
BEE&YOU Vitamin C Serum
No reviews
£19.99 £24.99
SVR BIOTIC Revitalising Radiance Fluid
SVR BIOTIC Revitalising Radiance Fluid
No reviews
£39.90
-7%
Tatcha The Brightening Serum
Tatcha The Brightening Serum
No reviews
£69.00 £73.50
-46%
Clinique All About Eyes Brightening Serum Concentrate
Clinique All About Eyes Brightening Serum Concentrate
No reviews
£28.00 £51.50
Dr Botanicals Anti-Ageing Vitamin C Duo Moisturiser & Facial Serum Kit
Dr Botanicals Anti-Ageing Vitamin C Duo Moisturiser & Facial Serum Kit
No reviews
£49.00
-27%
NeoStrata Enlighten 15% Vitamin C + PHA Serum
NeoStrata Enlighten 15% Vitamin C + PHA Serum
No reviews
£32.00 £43.50
Revuele Vitamin C 15% Serum
Revuele Vitamin C 15% Serum
No reviews
£6.26
skinChemists Vitamin C Facial Serum
skinChemists Vitamin C Facial Serum
No reviews
£98.00
Dr Botanicals Anti-Ageing Vitamin C Duo Moisturiser & Facial Serum
Dr Botanicals Anti-Ageing Vitamin C Duo Moisturiser & Facial Serum
No reviews
£59.00
nanoil Vitamin C Face Serum
nanoil Vitamin C Face Serum
No reviews
£19.00
-18%
Estée Lauder Perfectionist Pro Rapid Brightening Serum
Estée Lauder Perfectionist Pro Rapid Brightening Serum
No reviews
£81.23 £99.00
Eveline Perfect Bright Anti Spot Complex Advanced Brightening Super Serum
Eveline Perfect Bright Anti Spot Complex Advanced Brightening Super Serum
No reviews
£9.09
Dr Botanicals Anti-Ageing Vitamin C Duo Moisturiser & Advanced Facial Serum Kit
Dr Botanicals Anti-Ageing Vitamin C Duo Moisturiser & Advanced Facial Serum Kit
No reviews
£49.00
Dr H Anti-Ageing Vitamin C Facial Serum + Vitamin C Anti-Ageing Night Moisturiser
Dr H Anti-Ageing Vitamin C Facial Serum + Vitamin C Anti-Ageing Night Moisturiser
No reviews
£148.00
Beauty of Joseon Glow Serum : Propolis + Niacinamide
Beauty of Joseon Glow Serum : Propolis + Niacinamide
No reviews
£26.90
Simple Vitamin B3 Niacinamide Booster Serum
Simple Vitamin B3 Niacinamide Booster Serum
No reviews
£10.40
-15%
The INKEY List Niacinamide Serum
The INKEY List Niacinamide Serum
No reviews
£11.50 £13.50
Kiss Vitamin C Serum Stick
Kiss Vitamin C Serum Stick
No reviews
£10.06
Mario Badescu Brightening Eye Serum
Mario Badescu Brightening Eye Serum
No reviews
£25.39
skinChemists Men's Vitamin C Facial Serum
skinChemists Men's Vitamin C Facial Serum
No reviews
£148.00
-22%
Sunkissed Professional Niacinamide Tanning Serum
Sunkissed Professional Niacinamide Tanning Serum
No reviews
£6.27 £7.99
-59%
Payot Paris My Payot Healthy Glow Radiance Oil
Payot Paris My Payot Healthy Glow Radiance Oil
No reviews
£15.90 £38.00
-7%
Nineless A-Control 10% Azelaic Acid Serum
Nineless A-Control 10% Azelaic Acid Serum
No reviews
£16.90 £18.00
Nineless B-Boost 10% Niacinamide Serum
Nineless B-Boost 10% Niacinamide Serum
No reviews
£11.02
-10%
VT COSMETICS Vita-Light Reedle Shot 100
VT COSMETICS Vita-Light Reedle Shot 100
No reviews
£24.30 £27.00
-10%
Mary & May Niacinamide + Chaenomeles Sinensis Serum
Mary & May Niacinamide + Chaenomeles Sinensis Serum
No reviews
£13.50 £15.00
REN Radiance Brightening Duo Set
REN Radiance Brightening Duo Set
No reviews
£15.99
-10%
APLB Retinol Vitamin C Vitamin E Ampoule Serum
APLB Retinol Vitamin C Vitamin E Ampoule Serum
No reviews
£11.25 £12.50
APLB Glutathione Niacinamide Ampoule Serum
APLB Glutathione Niacinamide Ampoule Serum
No reviews
£12.00
Garnier Vitamin C+ Brightening Serum
Garnier Vitamin C+ Brightening Serum
No reviews
£13.57
Evoluderm Vitamin C Serum
Evoluderm Vitamin C Serum
No reviews
£14.05
Garnier Vitamin C Anti-Dark Spots Night Serum
Garnier Vitamin C Anti-Dark Spots Night Serum
No reviews
£24.84
Garnier Vitamin C 2-In-1 Brightening Serum Cream SPF 25
Garnier Vitamin C 2-In-1 Brightening Serum Cream SPF 25
No reviews
£26.74
L'Oreal Paris Revitalift 12% Pure Vitamin C Serum
L'Oreal Paris Revitalift 12% Pure Vitamin C Serum
No reviews
£37.00
Martiderm Proteos Hydra Plus SP
Martiderm Proteos Hydra Plus SP
No reviews
£23.96
Nivea Cellular Expert Filler Vitamin C Illuminating Serum
Nivea Cellular Expert Filler Vitamin C Illuminating Serum
No reviews
£30.68
Sesderma C-Vit5 Liposomal Serum Vitamin C
Sesderma C-Vit5 Liposomal Serum Vitamin C
No reviews
£61.33
Medik8 C-Tetra Luxe Lipid Vitamin C Enhanced Radiance Serum
Medik8 C-Tetra Luxe Lipid Vitamin C Enhanced Radiance Serum
No reviews
£36.76
Medik8 C-Tetra Lipid Vitamin C Radiance Serum
Medik8 C-Tetra Lipid Vitamin C Radiance Serum
No reviews
£25.42
L'Oreal Paris Bright Reveal Niacinamide Dark Spot Serum
L'Oreal Paris Bright Reveal Niacinamide Dark Spot Serum
No reviews
£35.16
Eveline Bio Vitamin C Sensation Highly Concentrated Anti-Wrinkle Serum
Eveline Bio Vitamin C Sensation Highly Concentrated Anti-Wrinkle Serum
No reviews
£7.40
Eveline Vitamin C 3x Rich Night Serum Against First Wrinkles
Eveline Vitamin C 3x Rich Night Serum Against First Wrinkles
No reviews
£9.82
Biodance Radiant Niacinamide Serum
Biodance Radiant Niacinamide Serum
No reviews
£20.00
Eveline Face Therapy Vitamin C & Cg Serum Shot
Eveline Face Therapy Vitamin C & Cg Serum Shot
No reviews
£9.50
Eveline 24k Gold Vitamin C Gold Super Lifting Serum
Eveline 24k Gold Vitamin C Gold Super Lifting Serum
No reviews
£8.70
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
£24.02
Revox B77 Just Niacinamide 10% Daily Moisturiser Serum
Revox B77 Just Niacinamide 10% Daily Moisturiser Serum
No reviews
£7.82
-36%
Perricone MD Vitamin C Ester Brightening Amine Face Lift
Perricone MD Vitamin C Ester Brightening Amine Face Lift
No reviews
£53.50 £83.00
-5%
Skin Doctors SD White & Bright
Skin Doctors SD White & Bright
No reviews
£24.33 £25.49
Dr H Anti-Ageing Vitamin C Facial Serum
Dr H Anti-Ageing Vitamin C Facial Serum
No reviews
£98.00
-1%
CELIMAX Pore+Dark Spot Brightening Serum
CELIMAX Pore+Dark Spot Brightening Serum
No reviews
£19.95 £19.99
Babe Antiox 15% Vitamin C Serum
Babe Antiox 15% Vitamin C Serum
No reviews
£39.10
Dr H Vitamin C Brightening Oil
Dr H Vitamin C Brightening Oil
No reviews
£79.00
NICKA K NEWYORK Brighten Vitamin C Ampoule Serum
NICKA K NEWYORK Brighten Vitamin C Ampoule Serum
No reviews
£10.60
Coxir Vitamin C Bright Serum
Coxir Vitamin C Bright Serum
No reviews
£23.51
ARGANICARE Frulatte Vitamin C Anti-Ageing Serum
ARGANICARE Frulatte Vitamin C Anti-Ageing Serum
No reviews
£18.07
Purito TXA 6 Niacinamide 10 Retinal Serum
Purito TXA 6 Niacinamide 10 Retinal Serum
No reviews
£24.53
Sunkissed Niacinamide Tanning Serum
Sunkissed Niacinamide Tanning Serum
No reviews
£5.99
-31%
Endocare Radiance Vitamin C20 Serum
Endocare Radiance Vitamin C20 Serum
No reviews
£41.99 £60.00
Sunkissed HydroGlow Vitamin C Tanning Serum
Sunkissed HydroGlow Vitamin C Tanning Serum
No reviews
£15.05
Face Facts Soothe Plus Glow Niacinamide Serum
Face Facts Soothe Plus Glow Niacinamide Serum
No reviews
£4.48
-48%
Kora Organics Kakadu Plum Vitamin C Serum
Kora Organics Kakadu Plum Vitamin C Serum
No reviews
£40.00 £76.50
Dermacol Brightening & Anti-Ageing Serum 10% Vitamin C
Dermacol Brightening & Anti-Ageing Serum 10% Vitamin C
No reviews
£19.31
-20%
LUWIN Power Of Brightening & Renewal Serum
LUWIN Power Of Brightening & Renewal Serum
No reviews
£38.40 £48.00
-17%
Clé de Peau Beauté Brightening Serum Supreme
Clé de Peau Beauté Brightening Serum Supreme
No reviews
£217.00 £260.00
Marini SkinSolutions Luminate XC
Marini SkinSolutions Luminate XC
No reviews
£129.00
Marini SkinSolutions Luminate
Marini SkinSolutions Luminate
No reviews
£119.00
Olay Niacinamide 24 + Vitamin E Serum
Olay Niacinamide 24 + Vitamin E Serum
No reviews
£15.99
Skin Academy Glow Boost Vitamin C Daily Super Facial Serum
Skin Academy Glow Boost Vitamin C Daily Super Facial Serum
No reviews
£6.01
Revolution Vitamin C Radiance Strength Serum
Revolution Vitamin C Radiance Strength Serum
No reviews
£7.54
-31%
Pharmaceris N C-Capilix Vitamin C Serum
Pharmaceris N C-Capilix Vitamin C Serum
No reviews
£17.14 £24.50
Medicube Azelaic Acid 16 BB Calming Serum
Medicube Azelaic Acid 16 BB Calming Serum
No reviews
£25.90
-10%
Jumiso Niacinamide 20 Serum
Jumiso Niacinamide 20 Serum
No reviews
£15.75 £17.50
-39%
Gatineau Radiance Enhancing Vitamin C Serum
Gatineau Radiance Enhancing Vitamin C Serum
No reviews
£30.00 £49.00
Eveline Super Duet Vitamin C & Niacinamide Serum
Eveline Super Duet Vitamin C & Niacinamide Serum
No reviews
£6.93
-16%
Minimalist Niacinamide 05% Face Serum
Minimalist Niacinamide 05% Face Serum
No reviews
£10.19 £12.00
Eveline Niacinamide Concentrated Formula Serum
Eveline Niacinamide Concentrated Formula Serum
No reviews
£7.57
Eqqualberry Bouncy Day Collagen Glow Up Hydrogel Mask
Eqqualberry Bouncy Day Collagen Glow Up Hydrogel Mask
No reviews
£15.47
-9%
Ole Henriksen Banana Bright Vitamin C Serum
Ole Henriksen Banana Bright Vitamin C Serum
No reviews
£49.00 £53.50
Purito SEOUL Azelaic Acid 10 Kojic Tea Tree Serum
Purito SEOUL Azelaic Acid 10 Kojic Tea Tree Serum
No reviews
£28.80
APLB PDRN Vitamin C Ampoule Serum
APLB PDRN Vitamin C Ampoule Serum
No reviews
£16.50
Arencia PDRN Booster Shot
Arencia PDRN Booster Shot
No reviews
£22.00
You've viewed 180 of 214 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.