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Ingredient guide
rh-polypeptide-1
In short
rh-Polypeptide‑1 is a lab-made form of epidermal growth factor used in skincare to support surface renewal. Research is emerging, and long‑term cosmetic safety data is still limited.
Reviewed against published evidence · editorially independent · no brand pays for placement
Works for
Texture · Firmness
Best used
Evening
What it is
Recombinant epidermal growth factor. Studies suggest it may support surface renewal. Long-term safety data at cosmetic concentrations is limited.
Also found as
Related
Where to find it
BIOEFFECT EGF Serum
NEO GENESIS Recovery Serum
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Common questions
It may help encourage smoother-looking texture by supporting renewal processes at the skin’s surface.
It’s used in cosmetics, but long‑term data is limited, so some users prefer to approach it with caution.
People interested in advanced, research-driven formulas targeting texture and elasticity may explore it.
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Personal guidance only · For clinical concerns, see a dermatologist.