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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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147 products found
-38%
La Roche-Posay Pure Vitamin C12 Serum
La Roche-Posay Pure Vitamin C12 Serum
No reviews
£28.00 £45.00
-37%
GUERLAIN Orchidee Imperiale The Micro-Lift Concentrate
GUERLAIN Orchidee Imperiale The Micro-Lift Concentrate
No reviews
£379.00 £597.00
-23%
Guinot Newhite Vitamin C Brightening Serum
Guinot Newhite Vitamin C Brightening Serum
No reviews
£60.50 £78.50
-28%
GUERLAIN Orchidee Imperiale Brightening The Radiance Essence-In-Lotion
GUERLAIN Orchidee Imperiale Brightening The Radiance Essence-In-Lotion
No reviews
£84.00 £116.00
-54%
Thalgo Lumiere Marine Brightening Correcting Serum
Thalgo Lumiere Marine Brightening Correcting Serum
No reviews
£36.90 £80.00
-32%
GUERLAIN Orchidee Imperiale Brightening The Radiance Concentrate
GUERLAIN Orchidee Imperiale Brightening The Radiance Concentrate
No reviews
£309.00 £453.00
-13%
Melvita Lily Extraordinary Water Brightening Serum-Lotion
Melvita Lily Extraordinary Water Brightening Serum-Lotion
No reviews
£24.50 £28.00
-19%
DERMAdoctor Kakadu C Triple C + B3 Booster Powder
DERMAdoctor Kakadu C Triple C + B3 Booster Powder
No reviews
£50.50 £62.00
-18%
Timeless Skin Care Hyaluronic Acid Serum + Vitamin C
Timeless Skin Care Hyaluronic Acid Serum + Vitamin C
No reviews
£41.00 £49.50
-18%
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
£61.00 £73.50
-29%
CosMedix Elite X-Cell+ Brightening Serum
CosMedix Elite X-Cell+ Brightening Serum
No reviews
£47.00 £65.50
-35%
Dr Brandt Bright This Way C Scription Brightening Serum
Dr Brandt Bright This Way C Scription Brightening Serum
No reviews
£62.00 £95.00
-25%
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
£64.50 £85.00
Kaeso Radiance Booster Drops
Kaeso Radiance Booster Drops
No reviews
£11.16
Ere Perez Australian Blue Cypress Face Nectar
Ere Perez Australian Blue Cypress Face Nectar
No reviews
£37.00
Skin Republic Niacinamide 10% + Zinc 1% Serum
Skin Republic Niacinamide 10% + Zinc 1% Serum
No reviews
£17.99
-27%
RoC Multi Correxion Revive & Glow Daily Serum
RoC Multi Correxion Revive & Glow Daily Serum
No reviews
£24.99 £33.99
Skin Republic Hyaluronic Acid 1%+ Niacinamide Serum
Skin Republic Hyaluronic Acid 1%+ Niacinamide Serum
No reviews
£17.99
SkinCeuticals Phloretin CF Gel
SkinCeuticals Phloretin CF Gel
No reviews
£170.00
Skin Republic Vitamin C 6% Serum
Skin Republic Vitamin C 6% Serum
No reviews
£17.99
-43%
Filorga HYDRA-AOX Antioxidant Face Serum With Vitamin C
Filorga HYDRA-AOX Antioxidant Face Serum With Vitamin C
No reviews
£32.75 £57.00
Eveline Face Therapy Vitamin C & Cg Serum Shot
Eveline Face Therapy Vitamin C & Cg Serum Shot
No reviews
£9.50
-17%
Sarah Chapman Skinesis Glow Moisturiser
Sarah Chapman Skinesis Glow Moisturiser
No reviews
£69.50 £83.50
-9%
RAWW Cosmetics Vitamin C Brightening Serum
RAWW Cosmetics Vitamin C Brightening Serum
No reviews
£26.50 £29.00
IT Cosmetics Confidence In Your Beauty Sleep Triple Antioxidant Brightening Serum
IT Cosmetics Confidence In Your Beauty Sleep Triple Antioxidant Brightening Serum
No reviews
£55.00
Mitchell Neoprosone Brightening Serum With Vit C
Mitchell Neoprosone Brightening Serum With Vit C
No reviews
£9.43
-30%
Sarah Chapman Vitamin C Power 2 Serum
Sarah Chapman Vitamin C Power 2 Serum
No reviews
£80.50 £115.00
Sukin Natural Actives Brightening Serum
Sukin Natural Actives Brightening Serum
No reviews
£14.00
-38%
Perricone MD Vitamin C Ester CCC + Ferulic Brightening Complex 20% Serum
Perricone MD Vitamin C Ester CCC + Ferulic Brightening Complex 20% Serum
No reviews
£85.00 £136.00
Elan Skincare Renew Face Serum Vitamin C + E + Pomegranate
Elan Skincare Renew Face Serum Vitamin C + E + Pomegranate
No reviews
£55.00
Revuele Niacinamide 15% Serum
Revuele Niacinamide 15% Serum
No reviews
£6.72
Ludita Brightening Vitamin C Serum
Ludita Brightening Vitamin C Serum
No reviews
£15.00
Ludita Niacinamide 10% + Zinc PCA 1% Serum
Ludita Niacinamide 10% + Zinc PCA 1% Serum
No reviews
£18.70
Weleda Pore Refining Vitamin C Serum Drops
Weleda Pore Refining Vitamin C Serum Drops
No reviews
£10.36
Eveline Vitamin C 3x Action Lightening Cooling Roll On Eye Serum
Eveline Vitamin C 3x Action Lightening Cooling Roll On Eye Serum
No reviews
£7.86
Eveline Bio Vitamin C Sensation 3 In 1 Anti Wrinkle Serum
Eveline Bio Vitamin C Sensation 3 In 1 Anti Wrinkle Serum
No reviews
£7.86
-15%
Minimalist Niacinamide 10% Face Serum
Minimalist Niacinamide 10% Face Serum
No reviews
£10.20 £12.00
-15%
Minimalist Niacinamide 05% Face Serum
Minimalist Niacinamide 05% Face Serum
No reviews
£10.20 £12.00
-41%
StriVectin Multi-Action Super-C Retinol Brighten & Correct Vitamin C Serum
StriVectin Multi-Action Super-C Retinol Brighten & Correct Vitamin C Serum
No reviews
£36.89 £62.00
-20%
NIP+FAB Brightness Boost Deluxe Trio
NIP+FAB Brightness Boost Deluxe Trio
No reviews
£20.80 £26.00
-28%
CosMedix Simply Brilliant 24/7 Brightening Serum
CosMedix Simply Brilliant 24/7 Brightening Serum
No reviews
£40.50 £55.50
-20%
La Prairie White Caviar Illuminating Pearl Infusion
La Prairie White Caviar Illuminating Pearl Infusion
No reviews
£492.00 £615.00
-13%
Mario Badescu Vitamin C Serum
Mario Badescu Vitamin C Serum
No reviews
£37.52 £43.00
-61%
Volition Beauty Strawberry-C Brightening Serum
Volition Beauty Strawberry-C Brightening Serum
No reviews
£18.35 £46.00
-31%
bareMinerals Skin Rescue Pure Smooth Serum 5% Niacinamide + Chebula
bareMinerals Skin Rescue Pure Smooth Serum 5% Niacinamide + Chebula
No reviews
£40.56 £58.00
-28%
GUERLAIN Orchidee Imperiale Brightening The Radiance Serum
GUERLAIN Orchidee Imperiale Brightening The Radiance Serum
No reviews
£310.95 £430.00
-60%
Volition Beauty Golden Eye Brightening Serum
Volition Beauty Golden Eye Brightening Serum
No reviews
£17.19 £42.00
Beauty Formulas Vitamin C Glowing Serum
Beauty Formulas Vitamin C Glowing Serum
No reviews
£4.87
BARBER PRO Blemish Control Niacinamide 2% Face Serum
BARBER PRO Blemish Control Niacinamide 2% Face Serum
No reviews
£10.00
Vichy Liftactiv B3 5% Niacinamide & AHA Complex Serum
Vichy Liftactiv B3 5% Niacinamide & AHA Complex Serum
No reviews
£33.99
L'Oreal Paris Revitalift Clinical Pure 12% Vitamin C Serum
L'Oreal Paris Revitalift Clinical Pure 12% Vitamin C Serum
No reviews
£28.33
NICKA K NEWYORK Brighten Vitamin C Ampoule Serum
NICKA K NEWYORK Brighten Vitamin C Ampoule Serum
No reviews
£10.60
Nivea Q10 Energy Glow Boosting Face Ampoules Serum With Vitamin C
Nivea Q10 Energy Glow Boosting Face Ampoules Serum With Vitamin C
No reviews
£21.50
-1%
Garnier Vitamin C Brightening Serum
Garnier Vitamin C Brightening Serum
No reviews
£9.97 £9.99
-23%
Dermaquest Niacinamide Serum
Dermaquest Niacinamide Serum
No reviews
£53.00 £68.00
-54%
Balance Me Vitamin C Repair Serum
Balance Me Vitamin C Repair Serum
21 Reviews
£5.57 £12.00
-23%
Dr. Barbara Sturm The Good C Vitamin C Serum
Dr. Barbara Sturm The Good C Vitamin C Serum
No reviews
£90.00 £115.50

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

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

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.

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