The Amika Forget Frizz Anti-Frizz Shampoo is a brand new product in a standard size of 33.8 fl oz. It contains natural ingredients like Shea Butter, Coconut Oil, Vanilla, and Aloe Vera, along with active ingredients such as Ammonium Lauryl Sulfate, Keratin, and Biotin. This anti-frizz shampoo is designed for smoothing and calming all hair types, making it suitable for both men and women. With its paraben-free, sulfate-free, and cruelty-free formulation, this shampoo offers a gentle and effective hair care solution with a pleasant almond scent.