EWG Level: 1
Biotin, also known as Coenzyme R, Vitamin B7 or Vitamin H is a water soluble vitamin naturally found in food. It is used mostly in the formulation of hair products and moisturizing agents in cosmetic products. Biotin improves the texture of creams, also adding shine to hair and body. Biotin’s moisturizing properties can also help improve brittle nails. Furthermore, Biotin is widely used in food and vitamin supplements, in which it plays a role in cell growth. Biotin deficiency may lead to hair loss, skin rash, high cholesterol and heart problems. Some rich dietary sources are nuts, liver, soybeans and fish.
Its Function: Hair Conditioning Agent, Skin-Conditioning Agent
“Designated as safe for general or specific, limited use in food” (FDA Food Additive Status)