This lightweight hair tonic is enriched with biotin, plant-based turmeric, and caffeine for a nourishing, and strengthening combo that helps boost hair health. This stimulating formula helps improve length retention, reduces signs of hair thinning, and hydrates the follicles for hair that looks thicker, and fuller. Fast-absorbing recipe with no residue that is lightweight and perfect for daily use. Ingredients: Aqua (Water), Alcohol Denat., Propanediol, 1,2-Hexanediol, Phospholipids, Caffeine, Curcuma Longa (Turmeric) Callus Culture Conditioned Media, Biotin. Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and synthetic fragrance. .: Helps improve length retention .: Reduces signs of hair thinning for thicker, fuller, longer looking hair .: Lightweight, fast-absorbing treatment .: Residue-less formula produces healthy and hydrated results .: 100% vegan, cruelty-free, and comes in recyclable packaging .: Amber glass bottle with black glass dropper .: Assembled in the USA from globally sourced ingredients .: 2 fl oz. (60 ml)