4.9 · 2,400+ women · Ships next day
Nailux Anti-Kalknagel & Nagelschimmel Pen — Herstel Gele Verdikte Nagels

2,500+ Verified Reviews!

Nailux Anti-Kalknagel & Nagelschimmel Pen — Herstel Gele Verdikte Nagels

If you don't see a visible difference in your skin texture and firmness after 60 days of consistent use, we'll refund you. No questions. No return needed.

Women who were done settling. This is what they found.🩵

2,400+ women. Real results. No needles.

You're walking on a cloud!

“Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.”

- Ryan S. 

Verified Buyer

You're walking on a cloud!

“Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.”

- James D. 

Verified Buyer

You're walking on a cloud!

“Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.”

- Reylo B. 

Verified Buyer

You're walking on a cloud!

“Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.”

- Ken K. 

Verified Buyer

Your skin didn't change. Its repair system did. After 30, your body makes less of the copper peptide that rebuilds collagen. That's what you're seeing in the mirror.

  • Wake up and recognize the face looking back at you

  • The result people ask about. The ingredient they've never heard of.

  • No needle. No appointment. Just skin that looks like you figured something out.

"I was 3 weeks from booking Botox. Eight weeks later, my husband asked what I'd been doing differently."

Sarah M., 41

Start your 8-week repair

As Featured In

If your skin changed faster than you expected — you're not imagining it.

You've done everything right. The serums. The SPF. The routine that takes 20 minutes every morning. And still — something shifted. Around 35, 38, 42. It wasn't gradual. It felt like a cliff.

The volume left. The texture changed. You caught yourself in a photo and didn't recognize the woman looking back.

"Dull and lackluster where it used to glow"

"Volume just… left overnight"

"Spent thousands. Still look tired every day."
Shop Now

LIMITED TIME OFFER

After 30, two things break down in your skin. Most serums fix neither. YUVEN fixes both.

Your skin has two problems. Not one.

GHK-Cu rebuilds what aging breaks down — collagen, structure, bounce. Your body made it naturally until your 30s. Now it doesn't.

 

SNAP-8 does what Botox does. It interrupts the signal that contracts your muscles and deepens expression lines. Topically. No needle. Clinical studies: up to 63% reduction in wrinkle depth.

 

Every other serum picks one. YUVEN fixes both.

I want my skin back

The GHK-Cu + SNAP-8 Repair Serum 
Rebuild. Relax. No needle required.

Nailux Anti-Kalknagel & Nagelschimmel Pen — Herstel Gele Verdikte Nagels

Nailux Anti-Kalknagel & Nagelschimmel Pen — Herstel Gele Verdikte Nagels

GHK-Cu + SNAP-8. Clinical concentration. One step. Morning routine. 30 seconds.

5369 reviews

GHK-Cu signals your skin to rebuild collagen type 1 & 3 — restoring the firmness and volume that started disappearing after 30.

SNAP-8 targets expression lines at the skin level — visibly smoothing forehead lines and crow's feet without a needle.

Lightweight, fast-absorbing formula — penetrates deeper into the skin barrier for maximum peptide delivery where it counts.

Works for all skin types including sensitive and peri-menopausal skin — no irritation, no purge, no downtime.

8 weeks. Same mirror. Different woman

Before
After

Jess, 43

I avoided photos for two years. My skin felt like it had aged faster than I had. After 8 weeks with YUVEN I caught myself checking my reflection instead of walking past it.

Before
After

Megan, 47

I've been that woman standing in her bathroom at 6am wondering what happened to her face. I tried everything — retinol burned me, the expensive serums did nothing I could actually see. By week 6 of YUVEN my daughter asked if I'd had a facial. I hadn't. I'd just finally found something that worked.

I want my skin back

You've probably read about the 'copper uglies.' Here's the truth.

The copper uglies — the temporary sagging and dullness some people report — happens with one very specific scenario: overdosing injectable GHK-Cu.

When people inject high doses directly into the bloodstream, the skin goes through an accelerated remodeling phase. Collagen breaks down before it builds back up. It's real. It's documented. And it has nothing to do with topical application.

A correctly formulated topical serum at clinical concentration doesn't trigger this response. It supports the remodeling process your skin already wants to do — gradually, consistently, without drama.

What to expect. Week by week.

We're not going to promise overnight results. Here's what the research — and 2,400+ women — actually report.

Week 1-2

"Skin feels smoother. More hydrated than usual."

Week 3-4

"Texture visibly improved. First compliments starting."

Week 6-8

"Firmness. My neck — I wasn't expecting that."

Week 10-12

"This is what people start asking me about"

I'm ready. Show me what it does.

Questions we get. Answered honestly.

Have questions? We’re here to help

Does it work if I'm in perimenopause or post-menopause?

Yes. GHK-Cu stimulates collagen type 1 & 3 synthesis through a pathway that operates independently of estrogen. It doesn't replace what hormones do — but it doesn't require them to work either. Many of our most vocal customers are women 44–58 navigating exactly this.

Can I use it with my existing routine? What about retinol?

Yes. Apply YUVEN in the morning after cleansing. Use retinol in the evening if you use it. No conflict. One step, 30 seconds, done.

What if I'm sensitive to actives? I've had reactions before.

GHK-Cu is anti-inflammatory by nature — it's one of the few actives that soothes while it works. No acid. No cell-turnover irritation. No purge phase. If you stopped retinol because of sensitivity, this is the ingredient that was designed for skin like yours.

How long until I see results — honestly?

Subtle texture improvement starts around week 2–3. Visible difference by week 4–6 for most women. Full effect at 8–12 weeks with consistent use. If you're looking for overnight results, this isn't the product. If you want your skin to actually change — this is how long it takes.

2118 Thornridge Cir, Connecticut 35624

service@yuven.com
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