Navo Keratin & Biotin Hair Care Milk-Cream This special formula provides a restorative effect by filling damaged and damaged hair with the Keratin and Biotin it contains. Additionally, it prevents hair breakage and hair loss. It protects the hair against heat treatments and helps the hair maintain its moisture balance. It is very simple to use. Spray a sufficient amount of blow dry cream onto the hair and ensure that it spreads evenly on the hair with the help of a comb. You can repeat the process if necessary. It is suitable for daily use.