Jason natural biotin shampoo for damaged hair is formulated to gently cleanse hair and scalp and help alleviate dry itchy scalp repair damaged hair and split ends with bio active natural biotin jason exclusive planthenol 3tm certified organic extracts of marigold chamomile and ginseng plus aloe vera natural vitamins a c and e and 22 keratin amino acids this unique shampoo offers plant derived panthenols vit b5 to thoroughly penetrate the hair shaft and root to deliver long lasting