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    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.

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    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)

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    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.

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    Hydration Booster

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

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BEFORE Zoom In Icon
  • 7 days to visibly brighter
  • more even skin*
  • 1 month to visible dark spot reduction*
  • 96% agree skin is left feeling smooth*
  • 92% agree Oxy-R Peptides is gentle on skin*

*Proven via an Independent consumer study conducted over 4 weeks on 50 participants / with dark spots skin concerns

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how to use Zoom In Icon


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.

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  • Endorsement Icon 1

    Cleared decade long uneven skin tone after just a few uses!

    SIM J
    Verified Medik8 Customer
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    Twice the power of similar products!

    Lifestyle & Commerce Writer - Instyle
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  • Ingredient Icon 1
    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.

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

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    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.

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    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.

  • Full Ingredients
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Unmatched in strength and visible results.

DANIEL ISAACS Chief Product Officer

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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Provenance provides confidence for sustainability claims; helping to prevent ‘green-washing’ and empowering conscious consumers to purchase in line with their values. Provenance ‘Proof Points’ are all third party verified and evidenced through supply chains.

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  • Circular Checkmark Icon CLINICALLY PROVEN FORMULA
  • Circular Checkmark Icon DERMATOLOGICALLY TESTED
  • Circular Checkmark Icon FRAGRANCE FREE
  • Circular Checkmark Icon NO SYNTHETIC COLOURS
  • Circular Checkmark Icon PARABEN FREE
  • Circular Checkmark Icon CERTIFIED BY THE VEGAN SOCIETY
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Oxy-R Peptides™
Complete Your Regime

For enhanced age-defying results, we especially recommend using this product alongside our industry-leading vitamin C, sunscreen and vitamin A formulas - as per our pioneering CSA Philosophy.

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