Amika’s Water Sign – Hydrating Hair Oil absorbs into damp hair to deliver 2.7x more hydration, lock in moisture for medium to thick, dry, textured, or coarse strands, and cut frizz by 69% for up to 24 hours for a smoother, visibly shinier finish. It also provides heat protection up to 450F and leaves hair with a thick, glossy look without silicones.Powered by an 8?oil blend featuring squalane, hyaluronic acid, and polyglutamic acid plus jojoba, coconut, castor, argan, and sea buckthorn oils, along with spirulina, turmeric, and rice bran extracts, it helps strengthen color?treated or damaged hair and reduce breakage by 51%. Vegan, cruelty?free, and made without sulfates, parabens, mineral oil, or gluten; apply 23 pumps on mediumthick hair or 34 pumps on thick, dry, or coarse hair to damp strands before heat styling.