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Medik8 Oxy R Peptide 2 x 10ml


Brighten the look of dark spots and discolouration in just 7 days* with Medik8’s professional strength peptide serum.
Only available at Medik8 in a previously unattainable concentration of 1% oxyresveratrol, Oxy-R Peptides delivers clinically proven action on all skin tones for visibly brighter, more even skin with fewer dark spots and post-imperfection marks.
Unlike others, Medik8’s patented, click-activated stabilisation system ensures unmatched peptide potency for profound visible results – from the first drop until the very last.
*Proven via an Independent consumer study conducted over 4 weeks on 50 participants with discolouration skin concerns
SKU N/A Category Product ID: 26916


Visibly combat hyperpigmentation, improve post inflammatory pigmentation concerns, and deeply hydrate your skin with this powerful daily serum.

Supercharged with Medik8’s ultra-brightening patented oxyresveratrol (oxy-R) stabilised for the first time ever at 1%, the market-leading strength, Oxy-R Peptides takes a triple threat approach to unwanted hyperpigmentation for a more radiant complexion.

Benefits of the Medik8 Oxy-R Peptides (2x10ml):

  • Visibly combats all types of hyperpigmentation
  • A non-greasy hydrating serum
  • Ideal for use as a CSA booster

If your skin is looking a little dull, incorporate the Oxy-R Peptides serum into your daily skincare routine. Fused with 1% oxyresveratrol, the formula is stored in a patented preservation serum in the lid until it is plunged into the rest of the formula using Click-Activated packaging on first use. The serum is also supercharged with TETRAPEPTIDE-30, which works to interrupt the pathways that lead to discolouration and uneven skin tone, and ACETYL GLYCYL BETA-ALANINE, which works to stop the transportation of melanin to the keratinocyte where the overproduction of pigment becomes visible on the skin.

How to use:

Before using, press down on the lid until you feel a click and shake for 30 seconds to activate the formula. After cleansing in the morning, apply 6 drops to the face, neck and decolletage whilst avoiding the eye area. Each bottle will stay potent for 6 weeks after opening.

Size: 2 x 10ml

Professional Strength Power on Dark Spots (1% oxyresveratrol)

Clinically proven to deliver profound yet gentle visible action on dark spots, discolouration and uneven skin tone.

Proven Efficacy On All Skin Tones

Proven to be effective on all skin tones, including deeper skin tones where visible dark spots can be a more prevalent concern.*

*Proven via independent clinical & consumer studies on Oxy-R Peptides conducted on all skin tones (33% of our panels were FP 5-6 skin types)

Effective Until The Last Drop

The formula is suspended in a unique preservation serum and split across 2 click-activated bottles to ensure optimal stability and power from activation until the final drop.

Hydration Booster

This hydrating serum absorbs instantly and boasts a silky, non-greasy finish.


To activate for first use, press down firmly on the bottle lid until it clicks and shake for 30 seconds. Recycle the lid and replace with the dropper.


After cleansing in the morning and evening, blend 6 drops of Oxy-R Peptides across the 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. Store both bottles at room temperature and away from windows after activation.

1% Oxyresveratrol (Oxy-R)

Naturally derived from the mulberry family, oxyresveratrol (pronounced ‘ox-ee-ress-vera-trol’) is one of the most powerful skin-brightening agents available in skincare. It helps to block the action of tyrosinase (the key enzyme responsible for forming pigment in the skin) to transform the look of dull, uneven skin tones.



An illuminating peptide that helps to minimise the production of tyrosinase, to block the overproduction of melanin that leads to visible dark spots.


Acetyl Glycyl Beta-Alanine

A brightening peptide solution that works to help block the transport of melanin to the skin cell, where the overproduction of pigment becomes visible on the skin.


Hyaluronic Acid

With the ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture into the upper layers of the skin; leaving the complexion hydrated and visibly supple.

While exceptionally powerful in brightening the look of the skin, oxyresveratrol (Oxy-R) is an incredibly unstable ingredient. This means it can easily lose its power when it comes into contact with light, heat and air.

But, with yet another one-of-a-kind stability system, Medik8 has been able to yield the unmatched visible benefits of oxyresveratrol at the previously untapped strength of 1%.

Storing 1% Oxy-R within an innovative preservation serum in the bottle’s lid to protect its potency, Oxy-R Peptides then uses click-activated packaging technology to ensure the formula remains constantly stable and powerful for maximum visible results.



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