Keratin Treatment in a Bar is a revolutionary new way to apply a keratin treatment to your hair. Our bar is loaded with premium conditioning ingredients, including BTMS and panthenol, that work together to restore and rebuild damaged hair, while softening and adding shine. Our bar is easy to use and requires no additional mixing or tools - just apply it directly to your hair and enjoy the results. The Solid Keratin Treatment Conditioner bar is a great alternative to the usual conditioner bottles. It is easy to use and just needs to be rubbed on wet hair. The bar is made with natural ingredients and is a great way for you to get all the benefits of keratin for your hair. Reveal smooth, manageable, and thicker hair, all while helping to reduce single-use plastic waste: what could be better?