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.

products containing Leucine active ingredient:
  • Extract of young tea leaves, rich in antioxidants such as catechins and polyphenols.

  • Vitamin A is a fat-soluble vitamin, a valuable cell communication active ingredient in skin care.

  • Rich in flavonoids and polysaccharides, it helps cell turnover and promotes the growth of new skin cells.

  • A moisturizing amino acid with incredible hydrating power. Reduces irritation and protects skin.

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