Medik8 Liquid Peptides
Medik8 Liquid Peptides
Medik8 Liquid Peptides
Medik8 Liquid Peptides
Medik8 Liquid Peptides
Medik8 Liquid Peptides
Medik8 Liquid Peptides
Medik8 Liquid Peptides
Medik8 Liquid Peptides


Medik8 Liquid Peptides

Sale price$93.50 Regular price$110.00
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Enhance your skin's vitality with Liquid Peptides. This ultra-moisturising formula contains a powerful multi-peptide complex that targets expression wrinkles through muscle relaxation and skin plumping.

Elevate your skin with Liquid Peptides. This ultra-hydrating formula contains an age-defying multi-peptide complex, which minimises expression wrinkles and plumps skin through reducing muscle contractions. This highly effective formula is enhanced by a pioneering drone delivery system which activates every peptide in the optimal skin layer. Visible improvement in wrinkles, elasticity, and skin texture is achieved. Multi-weight hyaluronic acid ensures moisture is absorbed at all depths, eradicating dryness. Lastly, advanced prebiotics balance the skin's microbiome for optimal skin health. Indulge in everything your skin desires, in a bottle.

Medik8 Liquid Peptides is suitable for all skin types.

Medik8 Liquid Peptides is suitable for use during pregnancy or when breastfeeding.


The advanced delivery system in our 30% peptide blend ensures deep penetration into the skin's lower layers, where peptides can be most effective. A specially targeted copper peptide smooths out fine lines and wrinkles, while cell penetrating peptides and ingredients such as MATRIXYL™ 3000 and Carnosine work to firm, plump, and protect the skin from signs of aging. In addition, hyaluronic acid deeply hydrates and prebiotics rebalance the skin's natural microbiome.

Medik8 Liquid Peptides benefits:

  • An anti-ageing advanced serum containing 30% peptides
  • Fights wrinkles and fine lines
  • Boosts collagen and elastin production
  • Hydrates and promotes moisture retention
  • Promotes youthful-looking, radiant skin
  • Fast-absorbing, lightweight serum
  • Drone-based delivery system
  • Vegan
  • Suitable for all skin types


Key Ingredients 

Drone-Targeted Copper Peptide a copper peptide encapsulated in a polymer system which dives through the layers of the skin to visibly reduce the appearance of skin ageing.
 Cell Penetrating Peptides special peptides which help to part the tide for the rest of the 30% peptide blend formulation to penetrate through the skin.
 MATRIXYL™ 3000 a combination of peptides which help to firm, plump and minimise the appearance of fine lines and wrinkles. Carnosine a-protective peptide that is naturally produced in the body, carnosine blocks skin-damaging sugars from binding to collagen in the skin, preventing the formation of wrinkles.
 Expression Line Peptides an innovative peptide which works to fight expression wrinkles by minimising muscle contraction. Expression Line Peptide can block nerves from sending signals for the muscles to contract, visibly minimising the appearance of expression lines.
 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. Prebiotics based on carbohydrates, prebiotics act as food for the resident good bacteria living on the surface of the skin. 
References are made to third-party trademarks in this description. MATRIXYL™ 3000 is a trademark of Sederma Inc., and Expression Line Peptide™ is a trademark of Lipotec S.A.U. Medik8 is not affiliated with these trademarks or their owners.

Aqua (Water), Glycerin, Butylene Glycol, Inulin, Sodium Hyaluronate, Panthenol, Alpha-Glucan Oligosaccharide, Carnosine, Carbomer, Polysorbate 20, Caprylyl Glycol, Phenoxyethanol, Hydroxypropyl Cyclodextrin, Dunaliella Salina (Green Algae) Extract, Ethylhexylglycerin, Citric Acid, Palmitoyl Tripeptide-5, Sodium Benzoate, Acetyl Hexapeptide-8, Tetrapeptide-21, Pentapeptide-18, Palmitoyl Tripeptide-1, Pantolactone, Palmitoyl Tripeptide-38, Palmitoyl Tetrapeptide-7, Glyceryl Caprylate, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Phenylpropanol, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Potassium Sorbate, Xanthan Gum.

We believe in the right product for the right person. We want our product information to be useful to you, so we have done our best to provide you with the most up to date ingredients list.

Please note that from time to time, products are innovated without notice. For the most accurate information please consult the product box. 

If you spot an error, please let us know! We will update this ingredients list as soon as possible.


After cleansing in the morning and evening, massage Liquid Peptides across the face, neck and décolletage. Leave to absorb before applying moisturiser.

If this product is sealed, please ensure the seal is intact prior to using the product.


All Orders Same Day Dispatch by 2pm M-F (Sydney Business Days) any orders placed after 2pm will leave the following (Sydney Business Day). Please note during big sale periods this can be delayed by a day or two.

FREE for orders $49+ via Australia Post e-Parcel road. Express Post Air add $6.95 via Australia Post

Any orders under $49 will have two options for shipping $4.95 e-Parcel post standard shipping by road via Australia post or $9.95 Express Post express shipping by air via Australia post.

If it's not right and you haven't opened it yet, you are welcome to Return It within 30 days. Reach out to our team for authorisation prior to returning to us in original sealed condition.

Already opened or used the product? We can only accept returns if product is faulty, not if you dislike the product! please reach out to us first and we can discuss your options as each brand is different. We can help you understand if a return is possible.

We unfortunately cannot accept returns without return authorisation prior to sending to us.

Customer Reviews

Based on 6 reviews
Katie Stoddard
Love it

Great product all the great ingredients have your skin looking plump.


I really enjoy using the liquid peptides before my medik8 retinol in the evenings. I find it a beautiful nourishing high rating base.

All the good stuff.

I’m on my 2nd bottle of this product. Leaves my face feeling hydrated and glowing and layers well with other products.

Love it!

The medik8 liquid peptides serum is amazing, fades pigmentation, makes my skin feel hydrated and supple. I will definitely repurchase this serum

Donna Halvorsen
Medik8 Liquid Peptide Review

This serum hydrates and soothes my dry skin