Keratin is currently the world's top treatment. Its main ingredient is the Brazilian fruit of life (Asai), which has a high content of keratin, and through high heat forms an acidic vitreous body on the surface of the hair. The vitreous body - equal to artificial hair scales - provides a long-lasting protective layer of protein for each strand. It takes just minutes to get rid of messy, frizzy hair. Hair is now soft, smooth and easy to care for. A single treatment lasts up to 60-90days.