SKU: 53334247695

Medik8 Oxy-R Peptides Serum 2 x 10ml

Sale price$121.50 Regular price$135.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Medik8 Oxy-R Peptides Serum 2 x 10mlA lightweight, silky serum that harnesses the power of Medik8's patented brightening technology: stabilised oxyresveratrol (Oxy R). The ultra high concentration of Oxy R is carefully formulated within a one of a kind, click activated stabilisation system for optimum potency over time. Enriched with twin brightening peptides, the powerful yet gentle serum offers a triple action approached to visibly fading the many forms of uneven skin tone. The

A lightweight, silky serum that harnesses the power of Medik8's patented brightening technology: stabilised oxyresveratrol (Oxy-R). The ultra-high concentration of Oxy-R is carefully formulated within a one-of-a-kind, click-activated stabilisation system for optimum potency over time. Enriched with twin brightening peptides, the powerful yet gentle serum offers a triple-action approached to visibly fading the many forms of uneven skin tone. The hydrating formula is suitable for all skin types and tones, including sensitive skins. Designed to improve the appearance of visible age spots, hyperpigmentation, uneven skin tones and post-inflammatory hyperpigmentation from blemishes. The appearance of dark spots are visibly faded after just 4 weeks.*

Incredible Brightening Results: The silky formula works to address uneven skin tone, delivering results in as little as 7 days*.

Medik8 Patented Oxy-R Technology: Medik8 have crafted a unique, 360° approach to keeping this incredibly high level of notoriously unstable Oxy-R potent from the first till the last use.

Triple-Threat to Hyperpigmentation: Featuring two brightening twin peptides, which boost the action of Oxy-R.

Compliments any CSA Routine: Oxy-R Peptides can be used morning and night, to enhance the overall brightening benefits of vitamin C, sunscreen and vitamin A products.

Hydration Booster: The hydrating serum absorbs instantly and is non-greasy, with a silky finish on the skin.

1% Oxyresveratrol (Oxy-R) - One of the most powerful skin brightening agents available in skincare, which is naturally derived from the mulberry family. It helps to transform dull, uneven skin tones.

Tetrapeptide-30 - An illuminating peptide that helps to block the overproduction of melanin.

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 a unique ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture from the surrounding atmosphere into the skin, leaving the complexion feeling both nourished and supple.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 53334247695

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4.1 ★★★★★
Based on 7 reviews
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C
Verified Purchase
carolyn
Los Angeles, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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Verified Purchase
Lindsay
Charlottesville, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026
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Verified Purchase
B Helton
Charlottesville, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026
C
Verified Purchase
candi muncy
Lexington, US
★★★★★ 5
Great for post microneedling or tattoos
Size: 1.3 Fl Oz (Pack of 1)
Great for skin after microneedling. Keeps skin feeling smooth, non-greasy
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Reviewed in the United States on April 21, 2026
Y
Verified Purchase
Yo-Landa
Lowell, US
★★★★★ 5
Good on my Melanated skin
Size: 1.3 Fl Oz (Pack of 1)
Lovely, just wish it was bigger or cheaper but I love it and will buy again
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Reviewed in the United States on March 11, 2026

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