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Liquid Peptides™

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Original price was: $68.00.Current price is: $20.40.

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Free Shipping

Free shipping on all orders & Duties Covered. Ships to all US states, orders ship within 1–3 business days.

We are pleased to offer Free Worldwide Shipping on all orders, delivering to all countries and regions supported by our logistics network. There are no restrictions on order quantity, parcel size, or shipment weight — every order ships at no cost to you. In addition, all customs duties, import taxes, and government-imposed fees associated with your shipment will be fully covered by us, ensuring you will not incur any extra charges upon delivery.

Please note that delivery times may vary due to local customs procedures and carrier conditions, but your shipping and customs costs will remain completely free under this policy.

Free Returns
Free Shipping

We provide a secure and reliable Free Returns service for all customers. Items that remain unused and unopened may be returned within 60 days for a full refund.

All return shipping expenses, including customs-related fees, are fully covered by us.

Refund processing will be completed within 4 weeks from the date the return shipment is sent, regardless of whether the package has arrived at our facility. In general, refunds are finalized significantly earlier, ensuring a smooth and dependable experience.

Description

Peptide serum clinically proven to visibly smooth fine lines in just 7 days.*

Liquid Peptides™ is a targeted daily peptide serum for the first signs of aging. Expertly formulated with 10 powerful peptides in a 30% blend, to help slow & prevent fine line formation. 

This supercharged peptide serum supports the skin’s natural age-defying functions and features drone-targeted technology to deliver our unique blend of potent peptides where they’re needed most in the skin – for maximum visible benefits.

A targeted facial peptide treatment designed to visibly smooth fine lines and boost hydration.

Additional information
SizeLiquid Peptides
Key Benefits

All-in-One Youth-Boosting Effect

Fine lines are visibly reduced as the lightweight peptide serum plumps, firms, and refines the look of uneven skin texture, providing anti-wrinkle benefits for a smoother, more youthful facial complexion.

Peptide Power Where Your Skin Needs It Most

Innovative, drone-targeted technology ensures each powerful peptide is delivered where it’s needed most - for maximum visible results.

Effective Hydration

Proven to leave the skin feeling deeply hydrated as well as visibly soft and supple.

Age-Defying Results Booster

Perfectly complements the visible age-defying results of Medik8’s proven CSA Philosophy; vitamin C plus sunscreen by day, vitamin A by night.

Proven Results
BEFORE
AFTER 1 WEEK
BEFORE
AFTER 1 WEEK
7 days to improved skin firmness & plumpness*
7 days to visible fine line & wrinkle reduction*
7 days to younger-looking skin*
98% agree Liquid Peptides is gentle on the skin*
97% experienced long-lasting hydration*
*Proven via independent consumer study on Liquid Peptides on 60 participants over 8 weeks
How to Use

First-Time Use

If you're new to Liquid Peptides we recommend a patch test at least 24 hours before first use. Learn how to patch test here.

Step 1

After cleansing in the morning and evening, massage 6 drops of Liquid Peptides across the face, neck and décolletage.

Step 2

Leave to absorb before applying moisturizer. We recommend Total Moisture Daily Facial Cream.

Uses per bottle

80
Key Ingredients

Matrixyl® 3000

A combination of peptides which help to improve the look of skin firmness while minimizing the appearance of fine lines and wrinkles.

Drone-Targeted Copper Peptide

A peptide with targeted action technology, to ensure it's delivered where it's needed most for maximum visible effect.

Expression Line Peptide

Helps to smooth the appearance of temporary expression lines while working to prevent the formation of permanent lines.

Carnosine

A peptide that is naturally produced in the body, carnosine helps to prevent the formation of visible wrinkles.

Expression Line Peptide

Helps to smooth the appearance of temporary expression lines while working to prevent the formation of permanent lines.

Carnosine

A peptide that is naturally produced in the body, carnosine helps to prevent the formation of visible wrinkles.

Multi-Weight Hyaluronic Acid

With a unique ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture into the skin. This leaves the complexion visibly nourished and supple.

Full List of Ingredients
Liquid Peptides™
30% Complex Multi-Peptide Age Defying Serum ft. Copper Peptides

Aqua (Water), Glycerin, Butylene Glycol, Phenoxyethanol, Carnosine, Inulin, Alpha-Glucan Oligosaccharide, Sodium Hyaluronate, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Palmitoyl Pentapeptide-4, Tetrapeptide-21, Pentapeptide-18, Acetyl Tetrapeptide-5, Copper Palmitoyl Heptapeptide-14, Palmitoyl sh-Hexapeptide-13 Serine SP Amide, Sodium Lactate, Hydroxypropyl Cyclodextrin, Carbomer, Xanthan Gum, Ethylhexylglycerin, Caprylyl Glycol, Polysorbate 20, PPG-13-Decyltetradeceth-24, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Glyceryl Caprylate, Phenylpropanol, Citric Acid.

*Although we try our best to ensure this list of ingredients is accurate there may be product upgrades from time to time, or slight variants between different regions based on local laws, meaning the only definitive ingredient list is that which is printed on the product packaging.
  • Fragrance free
  • No synthetic colors
  • Paraben free
  • Alcohol free
  • Certified by the vegan society