Peptides for skin: Which will you choose?

At Medik8, we believe that peptides have far more qualities than only tackling skin ageing, therefore, we have created a broad range of different peptides in our range. Discover more on peptides below, and choose your perfect peptide based on your skincare concerns. 

Discover The Perfect Peptide For Your Skincare Goals

Liquid Peptides

Key Benefits: Liquid Peptides targets the appearance of expression lines and deeper set wrinkles with this hydrating 30% peptide cocktail. We call this the needle-free formula due to the innovative delivery system that dives deep into the lower layers of the skin for optimal effect. As a result, skin is left rejuvenated, hydrated, and more youthful-looking.

The serum uses drone-targeted copper peptide that specifically targets fibroblast cells; skin cells responsible for making collagen and elastin. This stimulates collagen synthesis to minimise the appearance of fine lines and wrinkles.

Skincare Concerns: Skin Ageing, Fine Lines and Wrinkles, Dry or Dehydrated Skin

How to layer:
AM: Apply after water-based cleansers, direct acids and serums and before heavier oil-based vitamin C serums and emulsions such as moisturisers and sunscreens.

PM: Apply after water-based cleansers, direct acids and serums and before emulsions such as vitamin A serums and moisturisers.

Shop Liquid Peptides

Save 15% off Liquid Peptides and Crystal Retinal 6 when you purchase our Wrinkle-Smoothing Set

Liquid Peptides™
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Liquid Peptides™

30% Complex Multi-Peptide Age-Defying Serum

30ml / 8ml / €71

Clarity Peptides

Key Benefits: Clarity Peptides, is the go-to serum for blemish-prone and dull skin. This nourishing peptide-infused serum penetrates the skin to help create a luminous complexion. With 10% niacinamide as the key ingredient, this helps to calm and soothe redness, blotchy skin, and blemishes.

This non-sticky, lightweight milky serum uses next-generation Crystalide peptide to promote your skin’s natural reflectance. The dewy glow is maximised through collagen stimulation, thanks to ultra-hydrating hyaluronic acid. Shop Clarity Peptides, for visibly perfected, glass-like skin when you need it most.

Skincare Concerns: Blemishes, Dull Skin, Uneven Skin Tone or Texture, Skin Ageing

How to layer:
AM: Apply after water-based cleansers, direct acids and serums and before heavier oil-based vitamin C serums and emulsions such as moisturisers and sunscreens.

PM: Apply after water-based cleansers, direct acids and serums and before emulsions such as vitamin A serums and moisturisers.

Shop Clarity Peptides

Save 15% off Clarity Peptides and Press & Clear when you purchase the Blemish-Busting Set

Clarity Peptides™
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Clarity Peptides™

10% Niacinamide-Infused Peptide Serum

30ml / €60

Bakuchiol Peptides

Key Benefits: Bakuchiol Peptides is our plant-based retinol alternative. This is the perfect peptide product for those who can’t use retinol e.g. if you are pregnant, nursing or have very sensitive skin. Designed to promote a more youthful complexion, Bakuchiol Peptides harnesses the gentle power of 1.25% pure bakuchiol.

This non-sticky, lightweight milky serum uses next-generation Crystalide peptide to promote your skin’s natural reflectance. The dewy glow is maximised through collagen stimulation, thanks to ultra-hydrating hyaluronic acid. Shop Clarity Peptides, for visibly perfected, glass-like skin when you need it most. This conditioning serum reduces the appearance of fine lines and wrinkles, as well as soothing and reducing any inflammation.

Skincare Concerns: Sensitive Skin, Redness, Skin Ageing, Dull Skin

How to layer:
AM: Apply after water-based cleansers, direct acids and serums and before heavier oil-based vitamin C serums and emulsions such as moisturisers and sunscreens.

PM: Apply after water-based cleansers, direct acids and serums and before emulsions such as vitamin A serums and moisturisers.

Shop Bakuchiol Peptides

Save 15% off Bakuchiol Peptides and Advanced Night Restore when you purchase the Vitamin A Alternative Age-Defying Set

Retinol Alternative Peptide-Infused Serum
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Bakuchiol Peptides™

Retinol Alternative Peptide-Infused Serum

30ml / €71

Oxy-R Peptides™

Key Benefits: The hydrating formula is suitable for all skin types and tones, including sensitive skins.

How to use: Before the first use, press down firmly on the bottle lid until it clicks and shake for 30 seconds to activate. After activating, we recommend you keep the bottle at room temperature (not too cold or warm) and away from windows for optimum efficacy. Recycle the lid and replace with the dropper. After cleansing in the morning and evening, blend 6 drops of Oxy-R Peptides across face, neck and décolletage, avoiding the eye area. Leave to absorb before applying your moisturiser. Oxy-R Peptides is provided in 2x10mL bottles. Each bottle will stay potent for 6 weeks after opening. Activate the second bottle after finishing the first bottle. Patch testing prior to use is advised. Refer to patch test for an in-depth guide to patch testing.

Skincare Concerns: Hyperpigmentation, visible age spots,uneven skin tones and post-inflammatory hyperpigmentation from blemishes.

How to layer:
AM: Apply after water-based cleansers, direct acids and serums and before heavier oil-based vitamin C serums and emulsions such as moisturisers and sunscreens.

PM: Apply after water-based cleansers, direct acids and serums and before emulsions such as vitamin A serums and moisturisers.

Shop Oxy-R

Save 15% off Oxy-R Peptides and Advanced Day Ultimate Protect when you purchase the Radiance & Protection Duo

Oxy-R Peptides™
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Oxy-R Peptides™

High-Strength Oxyresveratrol Brightening Peptide Serum

2 x 10ml / €88

Eyelift Peptides

Key Benefits: Eyelift Peptides is an age-defying firming gel, which works to tackle visible signs of ageing around the eyes whilst offering hydration power. This multi-action anti-ageing eye serum helps to lift, share and contour the eyes for a well-rested look. Packed with beneficial peptides and proteins, with a complex of 5 anti-ageing peptides work to lift and tighten the eye contours by stimulating collagen and minimising puffiness. Glycerin is a key ingredient used for the ultimate hydration and to reduce fine dehydration lines. The go-to peptide for eyes for a bright-eyed awakening look. .

This non-sticky, lightweight milky serum uses next-generation Crystalide peptide to promote your skin’s natural reflectance. The dewy glow is maximised through collagen stimulation, thanks to ultra-hydrating hyaluronic acid. Shop Clarity Peptides, for visibly perfected, glass-like skin when you need it most. This conditioning serum reduces the appearance of fine lines and wrinkles, as well as soothing and reducing any inflammation.

Skincare Concerns: Skin Ageing, Fine Lines and Wrinkles, Puffiness, Dull Eyes

How to layer:
AM: Apply after water-based cleansers, direct acids and serums and before heavier oil-based vitamin C serums and emulsions such as moisturisers and sunscreens.

PM: Apply after water-based cleansers, direct acids and serums and before emulsions such as vitamin A serums and moisturisers.

Shop Eyelift Peptides

Save 15% off Eyelift Peptides and C-Tetra Eyes when you purchase the Vitamin A Alternative Age-Defying Set

Eyelift™ Peptides by Medik8. An Age-Defying Firming Gel.
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Eyelift™ Peptides

Age-Defying Firming Gel

15ml / €60

Copper PCA Peptides

Key Benefits:Copper PCA Peptides sits at the heart of the family. This award-winning serum lifts and smooths the skin, to keep it looking plump, soft, and hydrated whilst reducing the appearance of fine lines and wrinkles. The serum neutralises a broad spectrum of skin-damaging free radicals, with antioxidant power 5 times stronger than the next best competitor to leave smooth, silky, and hydrated skin.

This non-sticky, lightweight milky serum uses next-generation Crystalide peptide to promote your skin’s natural reflectance. The dewy glow is maximised through collagen stimulation, thanks to ultra-hydrating hyaluronic acid. Shop Clarity Peptides, for visibly perfected, glass-like skin when you need it most. This conditioning serum reduces the appearance of fine lines and wrinkles, as well as soothing and reducing any inflammation.

Skincare Concerns: Fine lines & wrinkles

How to layer:
AM: Apply after water-based cleansers, direct acids and serums and before heavier oil-based vitamin C serums and emulsions such as moisturisers and sunscreens.

PM: Apply after water-based cleansers, direct acids and serums and before emulsions such as vitamin A serums and moisturisers.

Shop Copper PCA Peptides

Save 15% off Copper PCA Peptides and Advanced Day Ultimate Protect when you purchase the Radiance & Protection Duo

Copper PCA Peptides™
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Copper PCA Peptides™

Mineral Antioxidant Peptide Serum

30ml / €85