Juvamine Hair, nails, skin Keratin, Selenium Vitamin B8, Zinc Food supplement 30 capsules Net Weight: 10.4g Juvamine Laboratories have developed a formula that combines naturally occurring Keratin and Selenium. The formula has been integrated with Vitamin B8, Zinc and Horsetail. Selenium is a trace element that helps protect cells from oxidative stress. Vitamin B8, also known as biotin, contributes to the maintenance of normal skin and hair. Zinc contributes to the maintenance of normal skin, hair and nails. Did you know? Hair is made up of 95% Keratin. This fibrous protein is the raw material of our dandruff (hair and nails) and the epidermis of mammals. Juvamine 8 rue Christophe Colomb 75008 Paris