BIO-H-TIN Hair Essentials Micronutrient Capsules The formula with biotin, zinc and selenium promotes healthy hair growth. Easy to use: Just 1 capsule daily Systematically combinable for sustainably healthy hair BIO-H-TIN Hair Essentials - just 1 capsule daily Essential micronutrients and important trace elements take effect in the hair root. The balanced formula of biotin, zinc, and selenium protects cells from oxidative stress and contributes to healthy energy metabolism and hair maintenance. Taking one capsule daily over an extended period is recommended. Part of the BIO-H-TIN treatment system for sustainably healthy hair and nails. Application : Take 1 capsule per day. Simply swallow the BIO-H-TIN Hair Essentials capsule whole with sufficient liquid, or stir the capsule contents directly into your meal. Note : Vegan and well-tolerated. Free from gelatin, lactose, and gluten.