Pure Length Caffeine Shampoo has an acid pH balanced formula, with active ingredients to cleanse your hair and scalp. Caffeine gives essential protection to hair by strengthening hair roots to minimize hair loss. Pure Length Caffeine Shampoo will improve vitality in the hair follicles with a specialized protein that will nourish the scalp. Caffeine will be absorbed by the scalp to increase micro-circulation, thus stimulating hair growth. The moisturising oils will assist in soothing the scalp, prevent irritation and dryness.