"This is the first skincare product that visibly reduced my wrinkles."
This advanced hydrogel mask targets the most common signs of aging – fine lines, smile lines, and forehead wrinkles, delivering noticeable smoothing and firmer-looking skin with every use.
Why it works when others fail: As skin ages, its ability to repair itself slows down. GHK-Cu supports the skin’s natural renewal process, helping reduce the appearance of wrinkles where they form most: around the eyes, mouth, and forehead, restoring a smoother, more youthful look.
Powered by a proven wrinkle-reduction blend:
GHK-Cu supports collagen renewal, Hyaluronic Acid deeply hydrates and plumps fine lines, and Hydrolyzed Collagen reinforces skin structure – working together to visibly soften wrinkles without irritation or downtime.
Enjoy a clinically inspired renewal – with results that you can actually see.
12,000+
Happy Customers
10,000+
5 Star Reviews
4.9/5
Average Rating
89%
Reported Less Smile Lines After 8+ Weeks Of Use
Recommended by
MORE THAN 12,000 WOMEN REDUCED THEIR WRINKLES RIGHT AT HOME
Just one simple mask to repair your facial skin and reduce wrinkle visibility – no more stacks of serums or complicated skincare kits.
Really good!!
“I'm very impressed! Yes, these masks didn't work immediately – effective elements build over time, but the feeling of freshness comes right away. And now, at week 8, I see actual changes – my skin is soft, smooth, and cushiony while my smile lines and forehead wrinkles are less opaque."
Carmela
@cammy_96
Worth Every Penny
"I worked in cosmetology my whole life so i'd easily say I'm a skincare addict. Koreana skin's ghk-cu is definitely in my routine now – I use a mask at least once a week. They're enriched with copper peptides which make them the best choice for wrinkly skin. I use the mask and recommend it to my clients."
Marie
@marie4893
i like this one
Gaby
@gabs_<3_
Quite good
"It's a solid product and I'll keep using it. My problem was that I had some collagen deficiency I think and it made my skin wrinkle aggresively fast, and it was noticeable. So for my 50 year old skin Koreana's GHK-Cu is perfect – I read about the peptides and they actually work."
Aubrey
@deanne_aubri
What Makes Your Skin Wrinkle
(You don't need another serum – you need to target collagen & elastin declines)
This graph shows the decline of skin's natural repair signaling with age, influenced by stress and sun exposure. Ages 40-50 are especially critical as this is when we can still restore that youthful, wrinkle-free & smooth texture.
As we deal with sun, stress, and time, the skin's natural ability to repair itself fades. The surface becomes less reflective, and wrinkles become the new normal.
When skin loses its structure, wrinkles settle in and stay for the long-term, pores appear larger, and the complexion loses that polished, light-catching quality. Hydrating helps temporarily, but it doesn't restore the firmness or smoothness that creates true radiance.
That's why so many routines plateau: moisturizer can't rebuild surface structure or reduce wrinkles. Even with careful skincare, skin can still look aged and wrinkly.
The truth is: hydration won't give you that look you once had.
Enter GHK-Cu (Copper Peptide). It helps the skin repair itself by supporting collagen & elastin for a firmer, wrinkle-free feel.
Finally, something that gives you a way to reduce the amount of wrinkles – without the clinic visit
REDUCE WRINKLES, RESTORE RESILIENCE, AND REVEAL RADIANT SKIN – WITH GHK-CU
Koreana Skin GHK-Cu uses clinically proven ingredients to reduce wrinkles, smooth surface texture, support collagen & elastin, and enhance skin's natural luminosity, delivered through a cooling hydrogel mask. No harsh actives whatsoever.
You don't need an elaborate routine. Just apply this mask 2-3 times per week alongside your basic skincare and watch your skin transform: firmer, smoother, genuinely healthier, and with less visible wrinkles.
It's a clean, science-backed approach that helps skin look firmer, smoother, youthful, and more luminous, all in one restorative mask that feels as good as it works.
of users reported less forehead wrinkles, and/or smile lines after 8+ weeks of consitant use.
Based on a survey of 2,198 participants
RESTORE YOUR SKIN WITH 4 NATURAL INGREDIENTS
Koreana Skin GHK-Cu masks are formulated with 100% natural, non-harsh actives. It triggers natural skin cell regeneration, infusing natural and highly-effective nutrients your skin needs to reduce wrinkles. Each ingredient is sourced from nature and is cruelty-free, giving your skin luxury treatment without breakouts and other side effects. No "miracle" serums. No questionable ingredients. No stress.
Copper Peptide (GHK-Cu)
Signals skin repair, boosts collagen and elastin, helps with wrinkle reduction and that everlasting shine.
Hyaluronic Acid
Binds water deep into the skin, delivering lasting hydration and plumpness. A crucial ingredient for any quality skincare.
Hydrolyzed Collagen
Supports elasticity, reduces fine lines, and helps restore skin’s bounce. One of the key ingredients to make you luminous.
Galactomyces
Galactomyces ferment filtrate brightens and refines texture, improving tone and radiance over time.
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30-Day Money Back Guarantee
Day 0
Day 30
REDUCE WRINKLES & ENABLE NATURAL REPAIR WITH GHK-CU
Let our GHK-Cu masks give you the glow, radiance, and confidence you deserve. No more dullness, no more uneven texture – just that luminous, glass-skin finish that signifies a healthy skin.
Deeply Hydrate
Our hydrogel masks deliver intensive moisture that plumps and smooths from within.
Soften Wrinkles
Support your skin's natural collagen & elastin production – helping it soften wrinkles.
Regain Confidence
Let the mask reveal your natural radiance – that fresh, glowing complexion you deserve.
Achieve Visible Results
Give your skin a natural, smooth, and luminous finish that looks genuinely healthy, not "done."
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DESIGNED FOR ANY SKIN TYPE – SAFE & NATURAL
Enjoy natural radiance support with safe, natural and cruelty-free copper peptide masks.
No More Dull Skin
Each mask deeply hydrates and infuses your skin with radiance-boosting nutrients.
Smooth Out Rough Textures
No more uneven patches or textured skin. Your complexion will reveal that smooth, polished finish you've been missing.
Boost Radiance & Clarity
GHK-Cu enhances skin luminosity, which brightens and perfects your natural complexion for a polished, healthy effect.
Lift & Firm Aging Skin
GHK-Cu supports collagen and elastin renewal, creating a firmer, wrinkle-free appearance with improved resilience.
TRY OUR 100% CLEAN & NATURAL SKIN MASKS
Masks infused with clean nutrients, harvested from nature
Cruelty-free ingredients – we're STRICTLY against animal testing
Zero harsh actives, suitable for sensitive skin types
Inspired by Korean traditions, designed in the EU
CHOOSE YOUR BUNDLE
Get the natural, easy way to repair, hydrate, and restore your skin’s glow — one mask at a time, no stress.
Free Shipping & Returns in the US
30 Day Guarantee
If you're not satisfied, return it within 30 days for a full refund.
Fast 3-5 Day Shipping
Reliable shipping straight to your door — fast and tracked.
24/7 Priority Support
Our support team is ready to help you anytime, day or night.
Rated 4.9/5 by Customers
Thousands trust Koreana Skin — the product speaks for itself.
MORE GLOW-UP STORIES
We have asked our more frequent customers to share details about their journey to perfect skin with GHK-Cu.
Miriam
5/5
"After two weeks with the GHK-Cu peptide mask, I can see incredible changes – first, the crepey skin pores are practically gone, and second, my smile lines are barely there anymore. I'm genuinely impressed."
Mary
5/5
"My skin is plumper and has this natural glow I haven't seen in years. My face feels very smooth and I can see that it glows, this is a genuinely good peptide product."
Jenna
5/5
"The hydrogel masks are high-quality, they stick on my face comfortably and don't cause any irritations. And the texture improvements are incredible – any roughness I had is gone."
Linda
5/5
"Just one month in and my skin has that lifted, luminous quality. My pores look refined, and the overall radiance of my skin is noticeably brighter. I'm running low, gonna stock up on bundles this time.
Alicia
5/5
"I've been using it three times a week and my skin is plumper, firmer, and actually has a glow even on those days when I'm not really at my best. 10/10."
Helen
5/5
"This peptide mask is my find of the year. I've particularly had issues with my forehead lines, slight wrinkling and crow's feet. After using GHK-Cu for around 6 months, those same lines and wrinkles are far less opaque now.
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WHAT'S INSIDE YOUR GHK-CU MASK?
Nothing but natural ingredients to enrich your skin with long-needed nutrients.
Each mask delivers collagen and elastin boosting peptides to your skin — no harsh acids, no gimmicks, just a simple treatment designed to keep your skin glowing day after day. A true facial right at home!
FREQUENTLY ASKED QUESTIONS
Everything you need to know about Koreana Skin GHK-Cu masks — how they work, how to use them, and what to expect. If you can't find your answer here, do not hesitate to contact us at care@koreanaskin.com.
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You can find this exact step-by-step usage instruction on the package of the mask:
1. Cleanse your skin & apply toner or serum to prepare. Use any products of your choice.
2. Open the pouch and remove the film of the bottom mask, align it with your mouth and attach it.
3. Remove the film of the top mask, align it with your eyes and attach it.
4.Leave it for 3-4 hours or until the mask turns transparent.
5. Once the mask becomes transparent, carefully remove it.
6. For noticeable results, apply a mask at least once a week. We recommend 3-4 times.
GHK-Cu is a naturally occurring copper peptide that tells your skin it’s time to repair itself. It binds with copper and signals cells to boost collagen and elastin production, speed up wound healing, and calm inflammation. The result is smoother texture, firmer skin, and a healthier glow over time.
Koreana Skin GHK-Cu masks are made with gentle, skin-safe ingredients and are free from harsh acids or parabens. Most users experience only hydration and calmness — not irritation. If you have very sensitive skin, we recommend consulting with a medical professional first, but overall these masks are designed to be soothing, not stressful for your skin.
GHK-Cu isn’t an acne treatment, but it helps with the after-effects. Its anti-inflammatory properties calm redness and irritation, while its repair signals support faster healing of blemishes. Over time, it can fade the look of acne scars and improve overall skin texture — making it a great support for acne-prone skin, even if it doesn’t stop breakouts directly.
Yes — GHK-Cu is safe to use even when you have active acne. It helps calm irritation and redness around breakouts and supports your skin’s natural repair process, so spots can heal more evenly. While it won’t prevent new pimples from forming, it works alongside your routine to reduce inflammation and improve recovery.
Yes — GHK-Cu is known to stimulate collagen and elastin production, which helps smooth and soften fine lines like crow’s feet. With consistent use, it can improve firmness around the eyes and reduce the depth of those small wrinkles, giving the area a fresher, more youthful look.
GHK-Cu can’t stop or reverse aging, but it helps your skin age better. By boosting collagen and elastin, speeding repair, and calming inflammation, it improves firmness, smooths wrinkles, and brightens overall tone — so skin looks younger and healthier, even as time goes on.
Try Koreana Skin GHK-Cu Today
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