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Anti-aging effect
Softens fine lines and improves firmness with consistent use.

COSRX
COSRX The 6 Peptide Skin Booster Serum 150ml – Sérum Integral de Péptidos 150ml
16,99 €



Face serum with a complex of 6 péptidos and aminoácidos.
FIRMS
more bounce
BRIGHTENS
more glow
HYDRATES
juicier skin
What it does for your skin
01
Softens fine lines and improves firmness with consistent use.
02
Evens skin tone and brings back that K-Beauty glow from the first uses.
03
Replenishes the water your skin loses through the day and leaves it soft to the touch.
How to use
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What's in it
FAQ
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Complete your routine
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Verified reviews
Based on 2,090 verified reviews
Showing a selection of verified reviews out of 2,090 total ratings.
Inés P.
Verified purchase · 2 months ago
Showed her before/after with The 6 Peptide Skin and she was floored. Said she'd never seen results like that without laser.
Daniela K.
Verified purchase · 4 days ago
I'm a skeptic with viral stuff, but The 6 Peptide Skin showed results in five days. Before-after pic and case closed.
Cristina H.
Verified purchase · 1 week ago
Two weeks in on The 6 Peptide Skin my boss asked if I'd been sleeping better. Nope — it's The 6 Peptide Skin.
Nuria E.
Verified purchase · 4 weeks ago
And that deserves a Nobel. He said 'did you do something?'. Just The 6 Peptide Skin, two weeks.
Cristina H.
Verified purchase · 6 weeks ago
The The 6 Peptide Skin arrived with samples, handwritten note, everything perfect. And the product, brilliant. Three more orders in.
Gema L.
Verified purchase · 2 weeks ago
The 6 Peptide Skin works, but be patient. Four weeks in and my skin is more even and bright. Not overnight magic.