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:
  • One of the primary building blocks of hair keratin and skin collagen. A natural moisturizing factor.

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

  • An essential oil with skin regenerating, firming, toning effects. Ideal for wrinkled, mature skin.

  • Surface-active, foaming substances that are excellent alternatives to sulfate-containing surfactants.

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