You can finally be fine, with being fine. The OUAI Fine Hair Shampoo is dedicated to gently cleansing and nourishing hair, fortifying strength, adding weightless body and enhancing the look Key Ingredients - Biotin , know as Vitamin B7 strengthens and reinforces hair health by delivering essential nutrients. - Hemp seed extract provides hydration and prevents moisture loss. - Chia seed oil thickens hair giving hair a fuller, more voluminous look. - Hydrolyzed keratin fills in missing keratin naturally found in the hair follicle, helping to reduce frizz and flyaways. PARABEN FREE, SLS & SLES FREE, GLUTEN FREE, PHTHALATE FREE , KERATIN & COLOR SAFE.