Leucine

Leucine

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.

  • Rich in effective fatty acids, which are key in supporting the skin's ceramide production.

  • It strengthens the skin's protective layer, reduces water loss, and minimizes environmental stress.