1. Amino acid is mild and non-irritating, especially suitable for sensitive skin. However, not all skin care products with amino acid
s are suitable for sensitive skin, as sometimes fragrances and additives in skin care products can cause skin irritation.
2. Amino acids can regulate the pH of the skin surface because the pH of amino acids is similar to that of human skin.
3. Although amino acids cannot eliminate acne directly, they can help improve the skin’s water-oil balance by replenishing water. With less oil, the skin is naturally less prone to problems like poor sebum drainage, redness and acne.
4. Amino acids can fully penetrate into the epidermis, stimulate fibroblasts in the dermis to produce new collagen, elastin, fibrin, etc. and repair damaged skin. The best part is that it tightens the skin without destroying its natural barrier.