The PURITO Mighty Bamboo Panthenol Serum works to nourish the skin's natural moisture barrier to soothe and protect the feeling of skin. Infused with bamboo extract, the comforting formula delivers a blend of amino acids and minerals straight to the skin while sealing in moisture. A powerhouse fusion of ectoin and panthenol protects against external aggressors, as well as intensely nourishing the skin. Enhanced with niacinamide, the serum reveals a brighter, more refined finish.