Ingredient

EGF (growth factor peptide)

On labels: sh-Oligopeptide-1

Lab-made peptide used in Korean serums to help skin look smoother and more resilient.

What it does

Conditions skin

Evidence

Evidence: Limited · Mostly lab or early data so far.

Often chosen for

Fine lines, Over-exfoliated, stressed skin

Skin types

Dry, Combination, Normal

Typical amount

ppm in a formula

Best time

Morning or evening