"Just one mask & people asked if I had a facial"
This hydrogel mask gives you that post-facial, glass-skin glow right at home – brighter tone, smoother texture, and a subtle micro-lift that makes your skin look instantly more polished.
The copper peptide blend works while you relax to boost radiance, refine texture, and support a firmer-looking complexion, leaving your skin fresh, bouncy, and light-reflective after every use.
Glassy, confident skin doesn’t need a spa. Get a lifted, luminous finish in 15–20 minutes with the Koreana Skin GHK-Cu Mask. Use 2-3 times weekly to maintain that tight, bright, glassy glow.
Powered by GHK-Cu + Hyaluronic Acid + Hydrolyzed Collagen to visibly illuminate, hydrate, and firm – without harsh actives.
12,000+
Happy Customers
10,000+
5 Star Reviews
4.9/5
Average Rating
89%
Reported Instant Glow After 1 Use
Recommended by
MORE THAN 12,000 WOMEN REGAINED THEIR NATURAL GLOW
Just one simple mask to get back the natural radiant skin you deserve – no large stacks of serums, no expensive creams, no expensive surgeries.
Really good!!
“I’m 29, combo/sensitive. First mask = instant calm, like my face finally stopped being angry. By the 3rd use (about 10 days) my face got this really nice Korean-style glow and the skin felt bouncier under the fingers. So good!!"
Carmela
@cammy_96
Really unexpected
"Didn’t know what GHK-Cu was tbh. I just wanted something gentle after retinol nights. So I put this on before sleep and woke up like a totally different person!! I looked very rested and my face had this natural glow I couldn't get enough of!"
Marie
@marie4893
My skin likes this a lot!
"My skin is sooo saggy, and I can't do much about it since it's quite sensitive. So many masks usually burn me, but this one didn't. After my first pack, texture around my mouth is smoother and my face feels actually alive. Hydration lasts for days."
Gaby
@gabs_<3_
Great skincare buy!
“I’m 36, hormonal acne around the chin. I use this 2–3x/week after a cleanser. First two uses = de-puffed + less hot feeling. By week 3 the dark marks are lighter and my face feels springy (like, actual bounce when I touch it). Def recommend!"
Aubrey
@deanne_aubri
Why Your Skin Keeps Looking Flat & Lackluster
And Why Hydrating + Moisturizing Just Doesn't Give You That Glow Anymore
This graph shows the decline of skin's natural radiance with age, influenced by stress and sun exposure. Ages 20-50 are especially critical as this is when we can still restore that coveted glass-skin finish.
As we deal with sun, stress, and even age, the skin's natural luminosity fades. The surface becomes less reflective, and that plump, glassy finish we associate with youth starts to flatten.
When skin loses its structure, texture looks uneven, 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 bring back elasticity. Even with careful skincare, skin can still look dull and loose.
The truth is: hydration won't give you that lifted, glassy look.
Enter GHK-Cu (Copper Peptide). It helps refine skin texture, supports collagen & elastin for a firmer feel, and smooths the surface, so skin looks tighter, more luminous, and polished again.
Finally, there's something to give you that post-facial glow — at home
REFINE TEXTURE, BOOST RADIANCE, AND RESTORE THAT GLASS-SKIN FINISH — WITH GHK-CU
Koreana Skin GHK-Cu uses clinically respected actives to smooth surface texture, support collagen & elastin, and enhance skin's natural luminosity, delivered through a saturating hydrogel mask. No harsh actives whatsoever.
Say goodbye to "premium" creams, serums or fancy cleansers, because this is one powerful solution to top them all. Just apply one mask a few times per week, keep up with a basic skincare routine and watch your skin glow.
It's a clean, science-backed approach that helps skin look firmer, smoother, and more luminous, all packed into a soothing and hydrating mask.
of users reported visibly brighter, more refined skin texture after just 2 weeks of use.
Based on a survey of 2,198 participants
JUST 1 MASK IS ENOUGH TO ENHANCE YOUR GLOW
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 make you glow again. 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 restoration and that everlasting K-style glow.
Hyaluronic Acid
Binds water deep into the skin, delivering lasting hydration and plumpness. A crucial ingredient for any quality skincare.
Hydrolyzed Collagen
Supports elasticity, smooths fine lines, and helps restore skin’s bounce. One of the key ingredients to make you glow again.
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
TRANSFORM YOUR SKIN FROM DULL TO GLOWING 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 you've always wanted.
Deeply Hydrate
Our hydrogel masks deliver intensive moisture that plumps and smooths from within.
Refine & Polish
Say goodbye to rough texture. Experience smoother, refined skin with a light-reflecting finish.
Regain Confidence
Let the mask reveal your natural radiance – that fresh, glowing complexion you deserve.
Achieve Glass-Skin
Give your skin a natural, smooth, and luminous finish that looks professionally treated.
Try Koreana Skin GHK-Cu Today
30-Day Money Back Guarantee
DESIGNED FOR ANY SKIN TYPE – SAFE & NATURAL
Enjoy natural radiance support with safe, natural and cruelty-free GHK-Cu masks.
No More Dull Skin
Each mask deeply hydrates and infuses your skin with luminosity-boosting nutrients, giving you a radiant glow.
Smooth Out Rough Textures
No more uneven patches or textured skin. Your complexion will reveal that smooth, polished finish you've been wanting.
Boost Radiance & Clarity
GHK-Cu enhances skin luminosity, which brightens and perfects your natural complexion for a glass-skin effect.
Lift & Firm Aging Skin
GHK-Cu supports collagen and elastin renewal, creating a firmer, more lifted appearance with visible bounce.
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 mask my skin has that smooth, luminous finish I used to only get after facials. My complexion looks more refined every morning. A skincare win for me, 10/10."
Mary
5/5
"My skin is plumper and has this natural glow I haven't seen in years. My face feels very hydrated and the texture is so much smoother. I'd dare to say I actually look more radiant thanks to the mask."
Jenna
5/5
"First mask gave my skin an instant smoothness, and now after a few uses my complexion has that polished, glass-skin finish. I've just bought more to keep this glow going."
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, but it's worth getting more."
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
"The mask gave me that post-facial glow at home, and even my friends noticed my skin looking more radiant after a few uses. I was genuinely desperate before finding these. Best skincare mask of the year."
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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 deep hydration and repair through concentrated infusion — 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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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.
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.
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.
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