Medik8 Liquid Peptides 30mls

30% Complex Multi-Peptide Serum

An innovative take on traditional peptide technology, this powerful serum works to deliver age-defying peptides to the skin to minimise the appearance of premature skin ageing.

Visible fine lines and wrinkles fade effortlessly away, the appearance of plumpness is rejuvenated and skin texture is perfectly refined.

Drone-Targeted Copper Peptide, MATRIXYL™ 3000, Carnosine, Expression Line Peptide, Hyaluronic Acid, Prebiotics


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Key Benefits

Youthful-Looking Skin Solution
As Liquid Peptides is massaged into the skin, the 30% peptide complex starts its multi-faceted approach to rejuvenating the skin. Fine lines and wrinkles are visibly smoothed as the lightweight serum provides you with the very best in anti-ageing technology alongside our CSA philosophy.

Pioneering Delivery System
Boosted with an targeted delivery system, the formula ensures every peptide is activated within the layer of skin where it’s needed the most.

Deeply Hydrating
The ultra-hydrating, crystal-clear serum sinks effortlessly and rapidly into the complexion, helping to boost hyaluronic acid levels in the skin.

CSA Booster
Liquid Peptides perfectly complements vitamin C application in the morning, and vitamin A application at night – enhancing the results of the Medik8 CSA skincare strategy.

How It Works
Peptides often find it difficult to get to where they need to be; they are large and dislike being around oil so they struggle to fit through the small, oil-based gaps between skin cells. Our 30% peptide blend contains an innovative delivery system which ensures that all our peptides can dive deep into the lower layers of the skin for optimal effect.

-Drone-targeted copper peptide help smooth the appearance of fine lines and wrinkles.
-MATRIXYL™ 3000 Expression Line Peptide helps minimise the appearance of expression wrinkles.
-Carnosine protects from glycation-based skin ageing while hyaluronic deeply hydrates, as prebiotics rebalance the skin’s natural microbiome.

How To Use
After cleansing in the morning and evening, massage Liquid Peptides across the face, neck and décolletage. Leave to absorb before applying moisturiser.
Patch testing prior to use is advised. Refer to for an in-depth guide to patch testing.


Drone-Targeted Copper Peptide
A copper peptide encapsulated in a polymer system which dives through the layers of the skin to specifically target collagen-producing cells.

​MATRIXYL™ 3000*
A combination of peptides that help to firm, plump and minimise the appearance of fine lines and wrinkles.

​Expression Line Peptide
An innovative peptide which works to visibly minimise the appearance of expression lines.

A protective peptide that is naturally produced in the body, carnosine helps prevent the appearance of wrinkles.

​​Multi-Weight Hyaluronic Acid
With a unique ability to attract and retain more than 1,000x its own weight in water, hyaluronic acid draws moisture from the surrounding atmosphere into the skin, leaving the complexion both nourished and supple.


The Science Behind
“Liquid Peptides is a jam packed peptide formula. Its true innovation is a drone-targeted copper peptide which swoops deep into the layers of the skin to deliver peptides where they really need to go. A copper peptide is encapsulated in a polymer shell, with external peptides which fit into receptors (‘ligands’) on the outside of collagen-making fibroblast cells. This means that the capsule is directed, like a drone, specifically to fibroblasts. When inside, the polymer encapsulation is naturally broken down and the peptide inside can diffuse out of the encapsulation, for plumper, more youthful-looking skin.”
Daniel Isaacs, Medik8 Director of Researc