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Peptide Products

Peptide products are skincare formulas that are infused with peptides. These short chains of amino acids support the skin's natural collagen and elastin production to help reduce the appearance of fine lines and wrinkles and improve skin firmness, making them a popular anti-ageing solution. Shop peptide skincare products on sale with Cosmetify today and reveal your most youthful complexion yet.

See our peptides guide to answer your questions like what are peptides and who should use peptides.

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783 products found
-44%
Clinique Smart Clinical Repair Wrinkle Correcting Serum
Clinique Smart Clinical Repair Wrinkle Correcting Serum
24 Reviews
£35.00 £62.00
-49%
Drunk Elephant Protini Polypeptide Cream
Drunk Elephant Protini Polypeptide Cream
199 Reviews
£32.00 £62.00
-25%
Paul Mitchell Tea Tree Scalp Care Anti-Thinning Shampoo
Paul Mitchell Tea Tree Scalp Care Anti-Thinning Shampoo
5 Reviews
£19.45 £25.65
-24%
Paula's Choice C15 Super Booster
Paula's Choice C15 Super Booster
No reviews
£40.00 £52.21
-53%
Shiseido Skin Soft Blurring Primer
Shiseido Skin Soft Blurring Primer
5 Reviews
£17.75 £37.00
-34%
Augustinus Bader The Serum
Augustinus Bader The Serum
No reviews
£100.00 £150.00
-23%
Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum
Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum
49 Reviews
£55.79 £72.00
Proto-col Pure Collagen Capsules
Proto-col Pure Collagen Capsules
No reviews
£19.95
-25%
Allies of Skin Peptides & Omegas Firming Eye Cream
Allies of Skin Peptides & Omegas Firming Eye Cream
No reviews
£62.00 £82.00
-10%
HydroPeptide Purifying Cleanser
HydroPeptide Purifying Cleanser
No reviews
£45.00 £50.00
-1%
The Ordinary Multi-Peptide Lash & Brow Serum
The Ordinary Multi-Peptide Lash & Brow Serum
433 Reviews
£14.20 £14.25
Medik8 Liquid Peptides
Medik8 Liquid Peptides
157 Reviews
£55.00
Sarah Chapman Skinesis Overnight Facial
Sarah Chapman Skinesis Overnight Facial
87 Reviews
£68.00
Medik8 Advanced Night Restore
Medik8 Advanced Night Restore
359 Reviews
£59.00
-34%
CosRx Salicylic Acid Daily Gentle Cleanser
CosRx Salicylic Acid Daily Gentle Cleanser
103 Reviews
£11.90 £18.00
-31%
Dr. PAWPAW Overnight Lip Mask
Dr. PAWPAW Overnight Lip Mask
6 Reviews
£6.99 £9.99
-27%
K18 Peptide Prep pH-Maintenance Shampoo
K18 Peptide Prep pH-Maintenance Shampoo
No reviews
£29.24 £39.82
-12%
Medik8 Clarity Peptides
Medik8 Clarity Peptides
5 Reviews
£40.00 £45.00
-12%
Q+A Collagen Face Cream
Q+A Collagen Face Cream
No reviews
£12.50 £14.12
-11%
Vital Proteins Collagen Peptides
Vital Proteins Collagen Peptides
1 Review
£26.99 £29.99
-7%
Q+A Peptide Facial Serum
Q+A Peptide Facial Serum
No reviews
£9.50 £10.13
Hairburst Hair Vitamins For Women 35+
Hairburst Hair Vitamins For Women 35+
No reviews
£38.50
Proto-col The Eye Lift
Proto-col The Eye Lift
No reviews
£34.95
Sarah Chapman Age Repair Serum
Sarah Chapman Age Repair Serum
15 Reviews
£74.00
-66%
bareMinerals Strength & Length Serum-Infused Brow Gel
bareMinerals Strength & Length Serum-Infused Brow Gel
No reviews
£6.29 £18.00
-61%
Elizabeth Arden Advanced Ceramide Capsules Daily Youth Restoring Eye Serum
Elizabeth Arden Advanced Ceramide Capsules Daily Youth Restoring Eye Serum
6 Reviews
£29.74 £75.00
-57%
Nioxin System 1 Scalp & Hair Treatment
Nioxin System 1 Scalp & Hair Treatment
1 Review
£14.99 £34.07
-53%
Olay Collagen Peptide Serum
Olay Collagen Peptide Serum
No reviews
£16.50 £34.99
-43%
Votary Night Star Serum Meta Active Complex 3-9-12
Votary Night Star Serum Meta Active Complex 3-9-12
No reviews
£80.00 £140.00
-42%
Rimmel Lasting Radiance Foundation
Rimmel Lasting Radiance Foundation
15 Reviews
£6.50 £11.02
-41%
Drunk Elephant Protini Powerpeptide Resurf Serum
Drunk Elephant Protini Powerpeptide Resurf Serum
9 Reviews
£44.00 £74.00
-37%
Hairburst Hydrating & Balancing Scalp Tonic
Hairburst Hydrating & Balancing Scalp Tonic
1 Review
£15.99 £25.00
-35%
Clinique Smart Night Clinical MD Repair Treatment Retinol
Clinique Smart Night Clinical MD Repair Treatment Retinol
1 Review
£41.95 £64.00
-34%
Elizabeth Arden Retinol Ceramide Line Erasing Eye Cream
Elizabeth Arden Retinol Ceramide Line Erasing Eye Cream
13 Reviews
£36.75 £55.00
-31%
L'Oréal Professionnel Serie Expert Absolut Repair Molecular Repairing Leave-in Mask
L'Oréal Professionnel Serie Expert Absolut Repair Molecular Repairing Leave-in Mask
6 Reviews
£26.95 £39.00
-26%
Paul Mitchell Tea Tree Scalp Care Anti-Thinning Conditioner
Paul Mitchell Tea Tree Scalp Care Anti-Thinning Conditioner
2 Reviews
£19.95 £26.75
-25%
Paul Mitchell Tea Tree Scalp Care Anti-Thinning Tonic
Paul Mitchell Tea Tree Scalp Care Anti-Thinning Tonic
2 Reviews
£37.45 £49.90
-25%
Eminence Organic Marine Flower Peptide Eye Cream
Eminence Organic Marine Flower Peptide Eye Cream
No reviews
£72.00 £96.00
-24%
Nioxin System 2 Scalp Therapy Conditioner
Nioxin System 2 Scalp Therapy Conditioner
3 Reviews
£22.44 £29.42
-24%
Grow Gorgeous Repair Rescue Conditioner
Grow Gorgeous Repair Rescue Conditioner
20 Reviews
£12.99 £17.00
-23%
Kérastase Densifique Bain Densite Bodifying Shampoo
Kérastase Densifique Bain Densite Bodifying Shampoo
246 Reviews
£21.90 £28.25
-21%
ELEMIS Peptide4 Overnight Radiance Peel
ELEMIS Peptide4 Overnight Radiance Peel
6 Reviews
£48.99 £62.00
-20%
Votary Super Seed Serum
Votary Super Seed Serum
8 Reviews
£63.20 £79.00
-20%
Estée Lauder Day Wear Multi-Protection Anti-Oxidant Creme SPF 15for Normal/Combination Skin
Estée Lauder Day Wear Multi-Protection Anti-Oxidant Creme SPF 15for Normal/Combination Skin
133 Reviews
£44.21 £55.00
-20%
Hello Sunday The One For Your Eyes SPF 50
Hello Sunday The One For Your Eyes SPF 50
No reviews
£14.40 £18.00
-20%
Vida Glow Natural Marine Collagen Sachets
Vida Glow Natural Marine Collagen Sachets
20 Reviews
£31.20 £39.00
-20%
Verso Skincare Lip Serum
Verso Skincare Lip Serum
2 Reviews
£44.00 £55.00
-20%
Exuviance Age Reverse+ Rebuild-5 Cream
Exuviance Age Reverse+ Rebuild-5 Cream
No reviews
£60.80 £76.00
-17%
Joico Moisture Recovery Shampoo
Joico Moisture Recovery Shampoo
9 Reviews
£17.23 £20.75
-15%
NeoStrata Intensive Eye Therapy
NeoStrata Intensive Eye Therapy
13 Reviews
£58.65 £69.00
-15%
The Ordinary Multi Peptide + HA Serum
The Ordinary Multi Peptide + HA Serum
89 Reviews
£15.90 £18.58
-10%
HydroPeptide Perfecting Gloss Lip Treatment
HydroPeptide Perfecting Gloss Lip Treatment
No reviews
£30.60 £34.00
-10%
HydroPeptide Cleansing Gel
HydroPeptide Cleansing Gel
No reviews
£37.80 £42.00
-10%
HydroPeptide Firma-Bright 20% Vitamin C Booster
HydroPeptide Firma-Bright 20% Vitamin C Booster
No reviews
£91.53 £101.70
-10%
HydroPeptide Face Lift Advanced Ultra Light Moisturiser
HydroPeptide Face Lift Advanced Ultra Light Moisturiser
No reviews
£63.90 £71.00
-10%
HydroPeptide Eye Authority
HydroPeptide Eye Authority
No reviews
£63.90 £71.00
-10%
HydroPeptide 5x Power Peel Daily Resurfacing Pads
HydroPeptide 5x Power Peel Daily Resurfacing Pads
No reviews
£55.80 £62.00
-10%
HydroPeptide Power Serum
HydroPeptide Power Serum
No reviews
£117.90 £131.00
-10%
HydroPeptide PolyPeptide Collagel+ Face Mask
HydroPeptide PolyPeptide Collagel+ Face Mask
No reviews
£40.50 £45.00
-10%
Philip Kingsley Density Thickening Conditioner
Philip Kingsley Density Thickening Conditioner
8 Reviews
£27.00 £30.00
-10%
Philip Kingsley Density Protein Spray
Philip Kingsley Density Protein Spray
No reviews
£35.10 £39.00
-8%
Q+A Seaweed Peptide Eye Gel
Q+A Seaweed Peptide Eye Gel
No reviews
£6.95 £7.48
-1%
NIP+FAB Retinol Fix Intense Over-Night Treatment Cream
NIP+FAB Retinol Fix Intense Over-Night Treatment Cream
No reviews
£29.95 £30.04
Hairburst Lash & Brow Enhancing Serum
Hairburst Lash & Brow Enhancing Serum
58 Reviews
£36.50
Charlotte Tilbury Wonderglow
Charlotte Tilbury Wonderglow
No reviews
£16.50
Dermaceutic Derma Lift 5.0
Dermaceutic Derma Lift 5.0
No reviews
£51.00
ESPA Super Nourish Glossing Conditioner
ESPA Super Nourish Glossing Conditioner
3 Reviews
£24.00
Proto-col Complete Collagen
Proto-col Complete Collagen
No reviews
£34.95
Eminence Organic Marine Flower Peptide Lip Serum
Eminence Organic Marine Flower Peptide Lip Serum
No reviews
£39.00
Eminence Organic Marine Flower Peptide Concentrate
Eminence Organic Marine Flower Peptide Concentrate
No reviews
£74.00
Sarah Chapman Eye Recovery
Sarah Chapman Eye Recovery
26 Reviews
£64.00
Medik8 Eyelift Peptides
Medik8 Eyelift Peptides
17 Reviews
£45.00
Sarah Chapman Skinesis Meso-Melt Infusion System
Sarah Chapman Skinesis Meso-Melt Infusion System
8 Reviews
£70.00
XPOSE Hyaluronic Plumping Peptide Moisturiser
XPOSE Hyaluronic Plumping Peptide Moisturiser
No reviews
£24.99
-55%
PIXI LipLift Max Lip Plumper
PIXI LipLift Max Lip Plumper
7 Reviews
£8.69 £18.99
-53%
Grow Gorgeous Volume Bodifying Shampoo
Grow Gorgeous Volume Bodifying Shampoo
17 Reviews
£7.99 £17.00
-45%
Perricone MD No Makeup Foundation Serum Broad Spectrum SPF 20
Perricone MD No Makeup Foundation Serum Broad Spectrum SPF 20
20 Reviews
£28.80 £52.00
-45%
Grow Gorgeous Repair Rescue Shampoo
Grow Gorgeous Repair Rescue Shampoo
13 Reviews
£7.99 £14.50
-41%
Elizabeth Arden Advanced Ceramide Lift & Firm Eye Cream
Elizabeth Arden Advanced Ceramide Lift & Firm Eye Cream
No reviews
£29.99 £50.00
-36%
Antipodes Diem Vitamin C Pigment-Correcting Water Cream
Antipodes Diem Vitamin C Pigment-Correcting Water Cream
3 Reviews
£30.40 £46.86
-36%
BABOR Doctor Babor Hydro Cellular: Hyaluron Cream
BABOR Doctor Babor Hydro Cellular: Hyaluron Cream
No reviews
£47.99 £74.90
-34%
La Prairie Platinum Rare Haute Rejuvenation Elixir
La Prairie Platinum Rare Haute Rejuvenation Elixir
No reviews
£802.52 £1205.00
-32%
La Prairie Skin Caviar Absolute Filler
La Prairie Skin Caviar Absolute Filler
No reviews
£420.89 £610.00
-31%
Bee Good Lunaria & Meadowflower Replenishing Facial Oil
Bee Good Lunaria & Meadowflower Replenishing Facial Oil
No reviews
£17.44 £25.00
-30%
Sisley Phyto Cernes Eclat Tinted Eye Concealer
Sisley Phyto Cernes Eclat Tinted Eye Concealer
No reviews
£59.40 £84.00
-29%
Votary Super Skin Kit
Votary Super Skin Kit
No reviews
£99.00 £138.00
-29%
Dr. PAWPAW Prep & Pout Gift Set
Dr. PAWPAW Prep & Pout Gift Set
No reviews
£11.50 £15.99
-29%
MZ Skin Depuff & Define Contouring Eye Rescue Serum
MZ Skin Depuff & Define Contouring Eye Rescue Serum
No reviews
£75.00 £105.00
-29%
Give Me 10% Vitamin C Illuminating Serum
Give Me 10% Vitamin C Illuminating Serum
No reviews
£10.00 £14.00
-29%
Give Me Hyaluronic Acid & Retinol Face Serum
Give Me Hyaluronic Acid & Retinol Face Serum
No reviews
£10.00 £14.00
You've viewed 90 of 783 products Show Me More
Peptides

Frequently Asked Questions about Peptides products

What are peptides?

Peptides are an anti-ageing skin care ingredient that help to strengthen the skin's foundations, delivering an overall firmer-looking finish. They take the form of short chains of amino acids which are the key building blocks of proteins (the main ones being collagen, elastin and keratin). Peptides can be easier for the body to absorb than proteins as they boast a smaller form and tend to be broken down, meaning they can penetrate the skin and enter the bloodstream at a much quicker rate. This is why peptides tend to feature within our favourite skin care products such as moisturisers, serums and masks! To summarise, peptides help to build up proteins like collagen and elastin to ensure that the skin looks and feels firmer, and therefore, younger.

Who should use peptides?

Anyone can benefit from peptides, but those looking to target the likes of fine lines and loss of elasticity within the skin will benefit most from this key ingredient. Their firming and collagen-boosting properties are ideal for people that want to maintain a bouncy and vibrant visage, so older audiences will be most interested in using peptides.

What are the benefits of peptides in skincare?

The main benefits of peptides within skin care are to do with keeping the skin looking young.

Peptides improve the skin's barrier, making it stronger and more able to fight off the damaging effects of cigarette smoke, pollution, UV rays and blue light – all of which contribute to the skin ageing prematurely.

Another benefit includes an increase in collagen and elastin. Peptides can stimulate your skin to make collagen, which means fine lines and wrinkles appear reduced for an all-over, plumped-out complexion. Additionally, this key ingredient can also minimise breakouts as some peptides can be antimicrobial, which allows them to kill off bad bacteria.

What are collagen peptides?

Collagen peptides are small proteins from animal products that are often used in skin supplements. These supplements focus their attention on strengthening ageing skin, helping to improve the skin's hydration and elasticity levels.

What should you not mix peptides with?

AHAs. Mixing peptides with AHAs (alpha hydroxy acids) such as glycolic acid and lactic acid can actually result in the peptides working less efficiently. Over-exfoliating the skin can cause damage to the skin's barriers, which is what the peptides focus on building up.

Safe ingredients to mix with peptides include vitamin C or niacinamide.

Do peptides help reduce wrinkles?

In some instances, yes. Peptides can help your skin out with the production of collagen: a key property that helps to plump out the appearance of fine lines and wrinkles. Taking collagen peptides as a supplement might also lessen the look of wrinkles, but there probably wouldn't be a drastic change in appearance.

Ellie Child

Written by Ellie Child, Beauty Editor

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