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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.
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Antibacterial, anti-inflammatory, wound healer. Mainly used in the treatment of acne.
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As an AHA, it gently exfoliates the skin, breaking down the bonds between dead skin cells.
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A synthetic peptide that reduces the production of pro-inflammatory interleukins (IL-6 and IL-8).
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Isoleucine is an essential amino acid.
