Chirs's Professional Brazilian Keratin Shampoo is a hair care product in a 400 ml bottle designed to strengthen and smooth hair. It contains Brazilian keratin, a protein that helps rebuild and repair damaged hair while providing a sleek, shiny finish. The shampoo is intended to cleanse and nourish hair, making it smoother, frizz-free, and easier to manage. Ideal for those seeking to restore and maintain a healthy hair texture, this shampoo can be used on various hair types, including chemically treated hair, for added softness.