St.Botanica Biotin & Collagen Shampoo is a nutrient-rich and volumizing formulation with natural ingredients that help boost healthy hair growth. The powerful formula contains Collagen & Biotin that helps thicken the hair and making them look fuller. It is a deep cleansing Shampoo that removes all traces of dust, pollution, & other impurities from the scalp and hair, leaving it in a purified state. Biotin & Collagen Shampoo contains various essential extracts and botanical oils. The extracts of Aloe Vera, Oat, Green Tea, Saw Palmetto, & Rosemary work together to restore the scalp's moisture and pH balance so that your hair does not dry up post shampooing. The Shampoo is also rich in Moroccan Argan Oil, Carrot Seed Oil, Lavender Essential Oil, Lemon Essential Oil, Tomato Oil, Avocado Oil, and Sunflower Oil that helps add sheen to the hair, detangle them and prevent them from breakage and split-ends. The potent blend of all the ingredients infuses nutrients to each hair strand, thus promoting healthy hair & a hydrated scalp. Collagen has plumping action that helps add volume to the hair, whereas, Biotin improves the texture of the hair and helps promote hair growth. Rich in natural extracts, the Shampoo does not contain mineral oil and toxic chemicals such as Paraben, Phthalate, SLS/SLES, and Silicone. It is a vegan product and has not been tested on animals.