Ingredient guide
Epidermal Growth Factor (rh-EGF)
INCI name · 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.
What it is
Recombinant growth factor stimulating keratinocyte proliferation; regulatory grey area in EU cosmetics; caution flag for prolonged use debates.
Evidence receipt
No linked study yet
No verified study is linked to this exact ingredient and route. The guidance below describes conventional use; it is not evidence of efficacy.
When to use it
Evenings suit it best.
Where it sits
Serums sit after toner and before moisturiser. Thinnest to thickest, water before oil.
- Cleanse
- Tone
- Epidermal Growth Factor
- Moisturise
- SPF
Also found as
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Common questions
What does EGF do in skincare?
It signals surface skin cells to renew, helping the skin appear smoother and more even.
Is EGF suitable for sensitive skin?
Many people with sensitive skin use it comfortably, but some prefer short-term or periodic use due to ongoing debates about prolonged exposure.
How is EGF used in routines?
It is usually found in serums applied to clean skin to support overall texture and barrier feel.
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Personal guidance, not medical advice.