Kallos Regenerating shampoo with chocolate for dry, split hair. Thanks to the special formula, Kallos hair shampoo perfectly cares for dry, split hairs. The active ingredients – cocoa extract, keratin, milk protein, panthenol – help the hair to become shiny, silky and easy to comb. How to apply: Step 1. Apply an appropriate amount of shampoo to wet hair. Step 2. Work up a lather and rinse thoroughly. For best results, follow up with other products from the same range.