
INCI Name: Leucine
Leucine plays a key role in skin regeneration and structural maintenance. As a cosmetic active ingredient, it supports collagen production, enhances skin firmness and elasticity, and promotes cell renewal. With its antioxidant properties, it helps protect the skin against environmental stressors that accelerate aging.
An excellent source of antioxidants for skin, including vitamin C and several polyphenols.
A natural compound that is gentle on the skin. It has a firming and sebum-regulating effect.
An ingredient hydrolyzed from elastin, the protein responsible for skin elasticity, and absorbed into the skin.
The valuable active ingredients of medicinal plants have been used in skin care since ancient times.