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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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238 products found
-28%
BY TERRY Brightening CC Serum
BY TERRY Brightening CC Serum
279 Reviews
£45.00 £62.00
-35%
ANUA Niacinamide 10% & TXA 4% Dark Spot Removing Serum
ANUA Niacinamide 10% & TXA 4% Dark Spot Removing Serum
No reviews
£18.00 £27.54
-48%
Beauty of Joseon Eye Revive Anti-Ageing & Brightening Serum With Ginseng & Retinol
Beauty of Joseon Eye Revive Anti-Ageing & Brightening Serum With Ginseng & Retinol
No reviews
£12.00 £23.03
-14%
NeoStrata Enlighten 15% Vitamin C + PHA Serum
NeoStrata Enlighten 15% Vitamin C + PHA Serum
No reviews
£52.14 £60.54
-51%
The Ordinary Alpha Arbutin 2% + HA
The Ordinary Alpha Arbutin 2% + HA
No reviews
£9.65 £19.37
-37%
Kora Organics Turmeric Glow Moisturiser
Kora Organics Turmeric Glow Moisturiser
No reviews
£40.50 £63.50
-40%
IMAGE Skincare Iluma Intense Brightening Serum
IMAGE Skincare Iluma Intense Brightening Serum
No reviews
£50.50 £84.00
-36%
CeraVe Skin Renewing 10% Pure Vitamin C Serum With Ceramides
CeraVe Skin Renewing 10% Pure Vitamin C Serum With Ceramides
No reviews
£20.99 £32.53
-59%
Beauty of Joseon Glow Deep Serum With Rice Bran Water & Arbutin For Dull Skin
Beauty of Joseon Glow Deep Serum With Rice Bran Water & Arbutin For Dull Skin
No reviews
£11.24 £27.00
-48%
Beauty of Joseon Glow Serum Propolis + Niacinamide
Beauty of Joseon Glow Serum Propolis + Niacinamide
No reviews
£11.18 £21.49
-44%
Kora Organics Kakadu Plum Vitamin C Serum
Kora Organics Kakadu Plum Vitamin C Serum
No reviews
£43.50 £77.00
-41%
Clinique All About Eyes Brightening Serum Concentrate
Clinique All About Eyes Brightening Serum Concentrate
No reviews
£31.00 £52.00
-11%
Minimalist Niacinamide 10% Face Serum
Minimalist Niacinamide 10% Face Serum
No reviews
£10.79 £12.00
-66%
Eveline Bio Vitamin C Sensation Highly Concentrated Anti-Wrinkle Serum
Eveline Bio Vitamin C Sensation Highly Concentrated Anti-Wrinkle Serum
No reviews
£5.49 £15.89
-63%
Face Facts Soothe Plus Glow Niacinamide Serum
Face Facts Soothe Plus Glow Niacinamide Serum
No reviews
£1.68 £4.48
-61%
L'Oreal Paris Revitalift 12% Vitamin C Brightening Serum
L'Oreal Paris Revitalift 12% Vitamin C Brightening Serum
No reviews
£12.58 £31.99
-55%
Face Facts Vitamin C Facial Serum
Face Facts Vitamin C Facial Serum
No reviews
£2.05 £4.48
-51%
Nineless A-Control 10% Azelaic Acid Serum
Nineless A-Control 10% Azelaic Acid Serum
No reviews
£12.84 £26.00
-50%
La Roche-Posay Pure Vitamin C12 Serum
La Roche-Posay Pure Vitamin C12 Serum
No reviews
£30.45 £60.17
-50%
Revuele Azelaic Acid 10% Serum
Revuele Azelaic Acid 10% Serum
No reviews
£5.57 £10.95
-47%
Revuele Niacinamide 15% Serum
Revuele Niacinamide 15% Serum
No reviews
£3.62 £6.72
-44%
Evoluderm Vitamin C Serum
Evoluderm Vitamin C Serum
No reviews
£7.25 £12.75
-37%
CosMedix Simply Brilliant 24/7 Brightening Serum
CosMedix Simply Brilliant 24/7 Brightening Serum
No reviews
£34.00 £53.50
-27%
Estée Lauder Perfectionist Pro Rapid Brightening Serum
Estée Lauder Perfectionist Pro Rapid Brightening Serum
No reviews
£79.14 £107.74
-26%
Votary Vitamin C Glow Serum
Votary Vitamin C Glow Serum
1 Review
£52.49 £70.00
-25%
Verdilab Radiance Power Vitamin C Cellular Serum
Verdilab Radiance Power Vitamin C Cellular Serum
No reviews
£99.75 £133.00
-24%
Tatcha The Brightening Serum
Tatcha The Brightening Serum
No reviews
£65.36 £86.00
-24%
ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum
ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum
No reviews
£20.00 £26.15
-21%
Priori Q+ SOD Brightening Serum
Priori Q+ SOD Brightening Serum
No reviews
£92.78 £115.99
-11%
Melume Skinscience Waterfree Niacinamide Galactomyces Serum
Melume Skinscience Waterfree Niacinamide Galactomyces Serum
No reviews
£80.09 £89.00
-11%
Minimalist Niacinamide 05% Face Serum
Minimalist Niacinamide 05% Face Serum
No reviews
£10.79 £12.00
-70%
Erth Skin London Niacinamide + Hyaluronic Acid Skin Refining Serum
Erth Skin London Niacinamide + Hyaluronic Acid Skin Refining Serum
No reviews
£19.50 £65.00
-70%
Erth Skin London Marine Glow Vitamin C + Collagen Concentrate Serum + Marine Glow Vitamin C Concentrate Cream
Erth Skin London Marine Glow Vitamin C + Collagen Concentrate Serum + Marine Glow Vitamin C Concentrate Cream
No reviews
£52.50 £175.00
-70%
Erth Skin London Marine Glow Vitamin C + Collagen Concentrate Serum
Erth Skin London Marine Glow Vitamin C + Collagen Concentrate Serum
No reviews
£28.50 £95.00
-70%
Erth Skin London Marine Collagen Night Repair Serum + Marine Glow Vitamin C + Collagen Concentrate Serum
Erth Skin London Marine Collagen Night Repair Serum + Marine Glow Vitamin C + Collagen Concentrate Serum
No reviews
£52.50 £175.00
-70%
Erth Skin London Hyaluronic Acid & Collagen Day Cream + Marine Glow Vitamin C + Collagen Concentrate Serum
Erth Skin London Hyaluronic Acid & Collagen Day Cream + Marine Glow Vitamin C + Collagen Concentrate Serum
No reviews
£46.50 £155.00
-67%
Revuele Vitamin C 15% Serum
Revuele Vitamin C 15% Serum
No reviews
£3.62 £10.95
-64%
Sunkissed Professional Niacinamide Tanning Serum
Sunkissed Professional Niacinamide Tanning Serum
No reviews
£5.49 £14.99
-62%
Dr. Althea Gentle Vitamin C Serum
Dr. Althea Gentle Vitamin C Serum
No reviews
£14.28 £36.67
-61%
APLB Glutathione Niacinamide Ampoule Serum
APLB Glutathione Niacinamide Ampoule Serum
No reviews
£8.51 £21.44
-61%
CosRx The Niacinamide 15 Serum
CosRx The Niacinamide 15 Serum
No reviews
£13.29 £34.00
-58%
APLB Retinol Vitamin C Vitamin E Ampoule Serum
APLB Retinol Vitamin C Vitamin E Ampoule Serum
No reviews
£8.51 £20.00
-56%
Skin Proud Bright Boost 2% Vitamin C Serum
Skin Proud Bright Boost 2% Vitamin C Serum
No reviews
£9.37 £21.18
-55%
AHAVA Age Control Brightening & Renewal Serum
AHAVA Age Control Brightening & Renewal Serum
No reviews
£27.95 £62.00
-53%
Garnier Vitamin C+ Brightening Serum
Garnier Vitamin C+ Brightening Serum
No reviews
£11.08 £23.18
-53%
Jumiso Niacinamide 10 Serum
Jumiso Niacinamide 10 Serum
No reviews
£12.41 £26.40
-52%
Beauty of Joseon Light On Serum Centella + Vitamin C
Beauty of Joseon Light On Serum Centella + Vitamin C
No reviews
£11.24 £23.14
-51%
Beauty Formulas Vitamin C Glowing Serum
Beauty Formulas Vitamin C Glowing Serum
No reviews
£2.41 £4.87
-50%
Dr. Althea Vitamin C Boosting Serum Renewed
Dr. Althea Vitamin C Boosting Serum Renewed
No reviews
£16.14 £31.83
-50%
Give Me 10% Vitamin C Illuminating Serum
Give Me 10% Vitamin C Illuminating Serum
No reviews
£7.00 £14.00
-50%
skinChemists Men's Vitamin C Eye Serum
skinChemists Men's Vitamin C Eye Serum
No reviews
£38.45 £76.90
-50%
Dr H Vitamin C Brightening Oil
Dr H Vitamin C Brightening Oil
No reviews
£34.95 £69.90
-50%
skinChemists Hydrating Polyglutamic Acid, Vitamin C Facial Serum For Glowing Skin
skinChemists Hydrating Polyglutamic Acid, Vitamin C Facial Serum For Glowing Skin
No reviews
£14.45 £28.90
-50%
skinChemists Brightening Facial Serum With Tranexamic Acid 2.5% & Niacinamide 4%
skinChemists Brightening Facial Serum With Tranexamic Acid 2.5% & Niacinamide 4%
No reviews
£14.45 £28.90
-50%
Dr. Organic Boost Brightening Vitamin C Serum
Dr. Organic Boost Brightening Vitamin C Serum
No reviews
£7.50 £14.99
-49%
Goodal Green Tangerine Vitamin C Dark Spot Care Serum A
Goodal Green Tangerine Vitamin C Dark Spot Care Serum A
No reviews
£14.90 £29.00
-45%
Thalgo Lumiere Marine Brightening Correcting Serum
Thalgo Lumiere Marine Brightening Correcting Serum
No reviews
£49.50 £90.00
-45%
RoC Multi Correxion Revive & Glow Daily Serum
RoC Multi Correxion Revive & Glow Daily Serum
No reviews
£19.99 £35.99
-44%
Nineless B-Boost 10% Niacinamide Serum
Nineless B-Boost 10% Niacinamide Serum
No reviews
£11.24 £20.00
-44%
Skin Academy Glow Boost Vitamin C Daily Super Facial Serum
Skin Academy Glow Boost Vitamin C Daily Super Facial Serum
No reviews
£3.37 £6.01
-44%
Jumiso Niacinamide 20 Serum
Jumiso Niacinamide 20 Serum
No reviews
£14.80 £25.99
-42%
Jumiso All Day Vitamin Brightening & Balancing Facial Serum
Jumiso All Day Vitamin Brightening & Balancing Facial Serum
No reviews
£14.12 £24.00
-42%
Payot Paris My Payot Healthy Glow Radiance Oil
Payot Paris My Payot Healthy Glow Radiance Oil
No reviews
£23.00 £39.50
-41%
Dr Botanicals Vitamin C 5% & Hyaluronic Acid 2% Hydrating Facial Serum
Dr Botanicals Vitamin C 5% & Hyaluronic Acid 2% Hydrating Facial Serum
No reviews
£19.47 £33.00
-41%
Dr Botanicals Vitamin C 3% & Polyglutamic Acid Complex 1% & Brightening Facial Serum
Dr Botanicals Vitamin C 3% & Polyglutamic Acid Complex 1% & Brightening Facial Serum
No reviews
£19.47 £33.00
-41%
Maskology Brightening Vitamin C Daily Serum
Maskology Brightening Vitamin C Daily Serum
No reviews
£7.14 £11.95
-41%
Maskology Blemish Control Niacinamide Daily Serum
Maskology Blemish Control Niacinamide Daily Serum
No reviews
£7.14 £11.95
-41%
BARBER PRO Blemish Control Niacinamide 2% Face Serum
BARBER PRO Blemish Control Niacinamide 2% Face Serum
No reviews
£5.99 £10.00
-41%
ARGANICARE Frulatte Vitamin C Anti-Ageing Serum
ARGANICARE Frulatte Vitamin C Anti-Ageing Serum
No reviews
£9.66 £16.15
-41%
CosRx The Alpha Arbutin 2 Discoloration Care Serum
CosRx The Alpha Arbutin 2 Discoloration Care Serum
No reviews
£14.90 £25.00
-40%
Beauty Formulas Brightening Vitamin C Facial Serum
Beauty Formulas Brightening Vitamin C Facial Serum
No reviews
£2.41 £3.99
-40%
Dr Brandt Bright This Way C Scription Brightening Serum
Dr Brandt Bright This Way C Scription Brightening Serum
No reviews
£55.50 £91.50
-39%
Teaology Vitamin C Infusion Brightening Serum
Teaology Vitamin C Infusion Brightening Serum
No reviews
£18.00 £29.50
-38%
Sunkissed Skin Anti Ageing Collagen + Vitamin C Face Serum
Sunkissed Skin Anti Ageing Collagen + Vitamin C Face Serum
No reviews
£4.39 £6.99
-38%
Weleda Pore Refining Vitamin C Serum Drops
Weleda Pore Refining Vitamin C Serum Drops
No reviews
£10.36 £16.69
-37%
VT COSMETICS Vita-Light Reedle Shot 100
VT COSMETICS Vita-Light Reedle Shot 100
No reviews
£24.30 £38.00
-36%
Clarins Bright Plus Advanced Brightening Dark Spot-Targeting Serum
Clarins Bright Plus Advanced Brightening Dark Spot-Targeting Serum
No reviews
£50.00 £76.99
-34%
Sesderma C-Vit5 Liposomal Serum Vitamin C
Sesderma C-Vit5 Liposomal Serum Vitamin C
No reviews
£37.55 £56.45
-34%
Eveline 24k Gold Vitamin C Gold Super Lifting Serum
Eveline 24k Gold Vitamin C Gold Super Lifting Serum
No reviews
£5.75 £8.70
-33%
GUERLAIN Orchidee Imperiale Brightening The Radiance Concentrate
GUERLAIN Orchidee Imperiale Brightening The Radiance Concentrate
No reviews
£293.00 £436.50
-33%
Eveline Niacinamide Concentrated Formula Serum
Eveline Niacinamide Concentrated Formula Serum
No reviews
£5.08 £7.57
-32%
MZ Skin Brighten & Perfect 10% Vitamin C Corrective Serum
MZ Skin Brighten & Perfect 10% Vitamin C Corrective Serum
No reviews
£213.00 £313.00
-32%
Eveline Face Therapy Vitamin C & Cg Serum Shot
Eveline Face Therapy Vitamin C & Cg Serum Shot
No reviews
£6.55 £9.50
-31%
Avant Anti-Fatigue Brightening Prebiotics Sensitive Eye Serum
Avant Anti-Fatigue Brightening Prebiotics Sensitive Eye Serum
No reviews
£53.89 £77.00
-31%
Mitchell Neoprosone Limon Brightening Serum
Mitchell Neoprosone Limon Brightening Serum
No reviews
£6.65 £9.60
-31%
Nuxe Prodigieuse Boost Vitamin C Glow-Boosting Serum
Nuxe Prodigieuse Boost Vitamin C Glow-Boosting Serum
No reviews
£29.69 £43.00
-31%
Estée Lauder Futurist Soft Touch Brightening Skincealer
Estée Lauder Futurist Soft Touch Brightening Skincealer
No reviews
£23.00 £33.00
-31%
Purito TXA 6 Niacinamide 10 Retinal Serum
Purito TXA 6 Niacinamide 10 Retinal Serum
No reviews
£19.90 £28.80
-31%
Eveline Super Duet Vitamin C & Niacinamide Serum
Eveline Super Duet Vitamin C & Niacinamide Serum
No reviews
£4.83 £6.93
-31%
Purito SEOUL Azelaic Acid 10 Kojic Tea Tree Serum
Purito SEOUL Azelaic Acid 10 Kojic Tea Tree Serum
No reviews
£19.90 £28.80
You've viewed 90 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.

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