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Ingredient guide
human oligopeptide-1
In short
Human Oligopeptide‑1 (EGF) is a lab-made growth factor that encourages skin cells to renew more smoothly. It can support a fresher-looking texture and a stronger-feeling barrier, though regulations vary by region.
Reviewed against published evidence · editorially independent · no brand pays for placement
Works for
Texture · Barrier
Skin type
Sensitive
Best used
Evening
What it is
Recombinant growth factor stimulating keratinocyte proliferation; regulatory grey area in EU cosmetics; caution flag for prolonged use debates.
Also found as
Related
Where to find it
Bioeffect EGF Serum
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Common questions
It signals surface skin cells to renew, helping the skin appear smoother and more even.
Many people with sensitive skin use it comfortably, but some prefer short-term or periodic use due to ongoing debates about prolonged exposure.
It is usually found in serums applied to clean skin to support overall texture and barrier feel.
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Personal guidance only · For clinical concerns, see a dermatologist.