Biosilk Power Plus N-1 - Consists of Shampoo,8.4 oz., NC-1 Stimulating Conditioner, 6 oz., N-1 Energy Nutrient Supplement 4 oz. - Shampoo, is specifically formulated with natural ingredients to exfoliate, detoxify, and cleanse the hair and scalp by removing build-up and sebum and prime the hair. Stimulating Cond., advanced formula is designed with rich botanicals, herbs and humectants to relieve scalp tightness and dryness while stimulating the scalp to allow blood flow. Energy Nutrient supplement delivery stytem is made with pure natural herbs, vitamins and minerals to improve the keratin structure density while removing free radical scavengers which may contribute to thinning and hair loss. Promotes microcirculation of blood to enhance the follicle that can contribute to grow hair stronger, faster and retain hair longer than ever before.