Collection: Biotinax: Amino Acids for Hair

Patented formula composed of Biotin, Methionine and Cystine. Methionine and Cystine are sulfur-containing amino acids that strengthen the structure of the hair keratin, giving it strength and elasticity. Biotin helps balance the production of sebum in the skin and the scalp, normalizes energy metabolism, normalizes nervous system functioning, normalizes macronutrient metabolism, normalizes psychological function, maintains healthy hair, normalizes mucous membranes, and maintains healthy skin.