Bione Cosmetics Keratin + Ricinový olej, 260 ml, Leave-In Conditioners for Women, Bione Cosmetics Keratin + Ricinový olej leave-in conditioner is a quick and easy way to regenerate your hair with many more benefits. Characteristics: easy to apply regenerates hair makes untangling and styling easier gives hair shine How to use: Apply an appropriate amount of the product to damp, towel-dried hair and rub in with your hands. Do not rinse. Style as normal.