KLORANE Keratincaps The strength and vitality of 90 capsulesKLORANE Keratincaps Strength and vitality contains keratin , which is an essential component of hair, it is the building protein of hair. Biotin, zinc and selenium help to keep hair in good condition, vitamin E acts as an antioxidant, vitamin B6 contributes to normal cysteine synthesis (amino acid). For more vital and stronger hair from roots to tips. Dosage: Take 1 capsule each morning and drink plenty of water. A three month treatment is