Wie zu sehen in
BEFORE / AFTER

Real Results. *Real Skin.*

No filter. No editing. Just Sonah – morning and evening, every day.

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Prior to
Nach 4 Wochen
AFTER 4 WEEKS
Visibly firmer skin
Skin feels visibly firmer and more hydrated — elasticity improves around cheeks and jawline. Fine lines begin to soften as GHK-Cu activates collagen production at the cellular level.
Prior to
After 8 weeks
AFTER 8 WEEKS
Fine lines appear reduced
Established fine lines around the eyes and mouth are measurably shallower and skin tone appears more even. Pores look refined and the complexion radiates a natural, healthy glow.
Was macht diese Creme so besonders?

Don't moisturize. *Produce.*

Most creams work on the surface. GHK-Cu activates what your skin needs from within.

01
Kollagenproduktion von innen
GHK-Cu supports your skin's natural collagen synthesis directly in the dermis – skin feels firmer from within, not just on the surface.
02
Visible glow - no makeup needed
Skin appears more even and radiant. No more covering up – just showing off.
03
Intense moisture supply
Skin feels softer and plumper – from the very first application. Absorbs instantly, no greasy residue.
04
No irritation, no adjustment period
Paraben-free, silicone-free, dermatologist-tested. Suitable for sensitive skin – without compromising on efficacy.

* Based on clinical studies on GHK-Cu (Pickart et al., 2018). Individual results may vary.

Real Customers · Real Results

Over 1,200 women already trust Sonah.

What customers say

The 12-Week Blue Elixir Transformation

Christine L., 46
Prior to After 4 weeks
🔍
★★★★★
"First 3 weeks: nothing. I was about to stop. Week 5: my husband asked if I'd been to the hairdresser. I hadn't. I just wear less makeup."
C
Christine L., 46
Verified Buyer
✓ Verified Purchase
Julia K., 38
Prior to After 8 weeks
🔍
★★★★★
"My skin reacts to almost everything – redness, itching. I carefully tested the cream. No reaction. After 8 weeks I'm ordering my second tube."
J
Julia K., 38
Verified Buyer · Sensitive Skin
✓ Verified Purchase
Christine L., 46
Prior to After 6 weeks
🔍
★★★★★
"First 3 weeks: nothing. I was about to stop. Week 5: my husband asked if I'd been to the hairdresser. I hadn't. I just wear less makeup."
C
Christine L., 46
Verified Buyer
✓ Verified Purchase
Petra W., 55
Prior to After 12 weeks
🔍
★★★★★
"At 55, I thought the wrinkles were just there. Now the lines around my eyes appear softer. No filter, no magic – just consistent morning and evening use."
P
Petra W., 55
Verified Buyer
✓ Verified Purchase
Why GHK-Cu?

Sonah vs. Retinol vs. Hyaluronic Acid

Same goals – but not every ingredient delivers without compromise.

Sonah GHK-Cu Retinol Hyaluronic Acid
Visibly reduce wrinkles ~
Erneuert den natürlichen Glanz der Haut
unterstützt die Kollagenproduktion
Strafft die Haut ~
For mature & sensitive skin
Long-term skin regeneration
Try risk-free – 30-Day Guarantee

Free shipping · No return needed · Delivered in 2–4 days

CUSTOMER REVIEWS

What women like you really say.

4.9/5 Reviews
Sarah M., 43 Verifiziert

I tried everything for 5 years. Retinol, vitamin C, expensive brands. Either redness or nothing. After 4 weeks of Sonah, a friend asked if I'd been sleeping better. That said it all.

Mira S., 51 Verifiziert

€49 felt like too much at first. I used the 30-day guarantee as my escape route. Then week 4 came – and I immediately reordered. Two tubes at once.

Petra W., 55 Verifiziert

At 55, I thought the wrinkles were just there to stay. The lines around my eyes look softer now, my cheeks firmer. No filter, no editing – just this cream.

Sabine T., 48 Verifiziert

My dermatologist actually mentioned GHK-Cu – then I found Sonah. Glad I didn't keep searching. Skin feels different. Fuller.

Lena F., 35 Verifiziert

I'm 35 and wanted to start early – before it becomes 'necessary'. My skin looks plumper and more radiant. Friends ask what I'm doing. I tell them.

Sandra P., 52 Verifiziert

I used to buy a $130 cream – which I no longer use. Sonah does more, costs less, and I know why it works.

Marion B., 54 Verifiziert

My husband never notices these things. Week 7 he asked if I was wearing less makeup. I wear the same amount. It just looks different.

Eva S., 40 Verifiziert

Ordered for the second time. That says it all. The first tube lasted 6 weeks – and I didn't want to risk a break.

Julia K., 38 Verifiziert

Sensitive skin, was totally skeptical. No redness, no itching – from day 1. After 8 weeks my skin looks firmer. Just ordered my second tube.

Christine L., 46 Verifiziert

First 3 weeks: nothing. Almost gave up. Week 5: my husband asked if I'd been to the hairdresser. I hadn't. I've barely worn foundation since.

Anna B., 41 Verifiziert

Finally something that works. Absorbs instantly, no grease, no redness. Skin just looks fresher in the morning. I'm reordering.

Kathrin R., 44 Verifiziert

I needed foundation for months to even out my skin. Since week 6 I often skip it in the morning. I didn't expect that.

Monika H., 59 Verifiziert

After menopause my skin changed – drier, less firm. Sonah is the first product in years I can really feel working. Not dramatic. But real.

Claudia W., 47 Verifiziert

After 2 weeks someone at work said I looked more rested. It wasn't a sleep compliment – it was the skin. I knew exactly why.

Renate K., 61 Verifiziert

At 61, I was skeptical if anything could still help. It does. The skin on my cheeks feels firmer. Fine lines look less deep. I keep reordering.

Ingrid M., 57 Verifiziert

My daughter (29) asked what I was doing. I showed her the cream. She immediately ordered one for herself. Best moment.

FREQUENTLY ASKED QUESTIONS

Honest answers.

Sonah contains 5% GHK-Cu – one of the highest concentrations for home use. While other products only care for the surface, GHK-Cu supports collagen synthesis directly in the dermis. Skin appears visibly firmer – many users report results from week 4.
In user surveys, most report visibly firmer skin and reduced fine lines after 4–8 weeks. A noticeable change in skin feel is often perceived within 10–14 days. For optimal results: apply daily morning and evening.
For women 30+ who are seeing the first signs of skin aging – or want to prevent them. Thanks to the gentle, paraben-free formula, it is also suitable for sensitive and dry skin. Especially recommended for sensitive skin – no adjustment period, no purging.
Yes – a 30-Day Results Guarantee, available on first-time purchases. If you apply the cream consistently twice daily for 30 days and see no visible improvement, we will refund your purchase price. To qualify, you submit a short questionnaire and before/after photos between day 28 and day 35 from delivery. Full conditions are in our Refund Policy.

Yes – GHK-Cu layers well with most actives.

  • Vitamin C — apply first, let absorb, then Sonah. Classic morning stack.
  • Retinol (OTC) — fully compatible. Recommended split: Vitamin C + Sonah morning, retinol at night.
  • Niacinamide & Hyaluronic Acid — no issues. Apply serums before Sonah.
  • Prescription retinoids (tretinoin, adapalene) — fine long-term, but avoid during the 30-day guarantee window so results are attributable to GHK-Cu.
  • Chemical peels / laser — skip Sonah for 1–2 days post-treatment, then resume.
Apply a pea-sized amount to cleansed face and neck morning and evening. Gently massage in – absorbs in seconds, no greasy film. Combine with SPF in the morning.
Yes – dermatologist-tested and certified. Manufactured in an ISO-certified laboratory in Germany. Free from parabens, silicones, mineral oil, synthetic fragrances and microplastics. 100% vegan and cruelty-free.