The most studied, multi-functional firming peptide in skincare.

Collagen and elastin are under constant assault from UV, environmental stress, and aging. At the same time, our natural copper peptides, one of the key signals skin uses to repair itself, decline with every decade. Pure GHK-Cu (Copper Tripeptide), one of the most researched peptides in skincare, is the foundation of this product. We paired it with multi-weight hydrators and barrier-repair ingredients to firm, smooth, and strengthen skin at once.

Dr. Muneeb Shah

Our remedy, real results

100%

said it felt non-greasy and absorbed smoothly

95%

said their skin felt smoother, calmer, and more comfortable

Concerns

Benefits

  • 1 Loss of firmness
  • Loss of firmness
  • Supports collagen and elasticity
  • 2 Dullness and rough texture
  • Dullness and rough texture
  • Smooths and hydrates skin
  • 3 A stressed, reactive barrier
  • A stressed, reactive barrier
  • Strengthens and calms the barrier

Benefits

  • 1 Supports collagen and elasticity
  • 2 Smooths and hydrates skin
  • 3 Strengthens and calms the barrier

Copper Peptides (Pure GHK-Cu)

Signaling peptide and essential cofactor that helps support the skin's collagen and elastin production¹

¹ Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide. Int J Mol Sci. 2018

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Hero ingredients

Doctor's Note

Copper peptides layer well with most actives. They pair well with retinoids. For vitamin C, ours uses stable 3-O-Ethyl Ascorbic Acid, which layers without conflict, unlike traditional L-ascorbic acid.

  • How to use

    After cleansing, apply a dime-size amount to dry skin. Follow with moisturizer at night and sunscreen in the morning. Use morning and evening.

    Copper peptides pair well with most of your routine. Apply first, then layer your retinoid on top to buffer the skin.

    Unlike traditional vitamin C, our stable form won't be destabilized by copper, so the two work well together. Just let it dry down first.

  • How it works

    Copper is an essential cofactor for the enzymes that build collagen and elastin, and your skin's natural copper peptide levels decline with age. Pure GHK-Cu helps signal that support back to the skin. A triple-peptide complex works alongside it to smooth the look of lines, while hyaluronic and polyglutamic acids deliver multi-weight hydration and ectoin and allantoin help keep the barrier calm and balanced. One water-light serum, three jobs at once.

Reviews

4.9
Rated 4.9 out of 5 stars
16 Reviews
4.9
Rated 4.9 out of 5 stars
Based on 16 reviews
Total 5 star reviews: 15
Total 4 star reviews: 1
Total 3 star reviews: 0
Total 2 star reviews: 0
Total 1 star reviews: 0
100%would recommend this product
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16 reviews
  • QK
    Q K.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    LOVE! Been waiting for this to drop!!

    I tried the copper peptide serum as part of a pre-launch consumer study. I was nervous to try it because I have very sensitive skin, but I was so pleasantly surprised - no reactions or side effects! It's not only hydrating and moisturizing, but it helped clear up some redness and evened out my skin tone and texture. I was very happy with my results and I'm excited to add this serum to my routine. (NB: I alternated this with Remedy Dark Spots at night and continued using my Vit C serum (Paula's Choice) in the morning.)

  • K
    Kat
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    A great team for retinol

    As part of pre-launch consumer study, I had an opportunity to try this copper peptide serum. It’s a good team with the rest of your skin care routine. I alternate this with my retinol or sometimes alternate it with vitamin c. It gives a good support skin repair. It’s not sticky and doesn’t cause me any irritation. 👍

  • CL Profile picture for Chris L.facebook logo
    Chris L.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    The Glow Everyone Will Notice

    I tried Remedy’s Copper Peptide Serum as part of a pre-launch consumer study and have really enjoyed using it. After four weeks of consistent use, my skin looks healthier, smoother, more hydrated, and more radiant. The serum absorbs quickly, feels lightweight, and leaves my skin refreshed without any greasy residue. My complexion looks more even and feels firmer overall. I’m excited to continue using it and would definitely recommend it to anyone looking for a simple serum that delivers noticeable results.

  • U
    Urszula
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Absolutely incredible

    This copper peptide complex changed my skin by evening it out, smoothed fine lines and lightened some dark spots. It’s a must have in my routine.

    I was able to try this product as part of a pre-launch consumer study.

  • J
    Jake
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Perfect PM compliment

    I received this serum as part of the testing process prior to release and I was pleasantly surprised how much I liked this as part of my pm routine. It's a thick, hydrating serum that was great in the cold months for me. Skin felt very plump, hydrated, and calm when layered first before my adapalene and moisturizer. Will look forward to purchasing when I've gone through a couple of things still in my closet!