KGF (Keratinocyte Growth Factor) is a powerful active ingredient used in high-end skincare and neurocosmetics for its exceptional skin repair and regeneration capabilities.
Here are the main benefits of KGF for the skin, according to research:
Cellular repair and regeneration: KGF stimulates the proliferation and migration of keratinocytes (the majority of cells in the epidermis), thus accelerating skin healing and renewal.
Strengthening the skin barrier: It improves the maturation of keratinocytes, which strengthens the skin barrier and protects against environmental aggressions.
Anti-aging action (wrinkles and firmness): By stimulating renewal, it helps to reduce fine lines and wrinkles, while improving skin texture and elasticity.
Protection against oxidative stress: KGF protects epithelial cells from the toxic effects of free radicals.
Hyaluronic acid production: It increases the synthesis and deposition of hyaluronic acid in the epidermis, promoting hydration and suppleness.
Post-procedure care: It is very effective in reducing recovery time, redness and irritation after aesthetic treatments such as peels or microdermabrasions.
In summary: KGF acts as a "reconstruction" signal for the skin, ideal for mature, damaged skin, or skin seeking intense regeneration. It is often combined with EGF (Epidermal Growth Factor) for a complete anti-aging action.
