Shampoo with dual function Selective shampoo treatment for the regulation of fat and dry hair in different hairpieces of the same person It contains polypeptides from soy and oat extract Content 1000 ml Instructions Apply to wet hair. massage the scalp and rinse out Repeat washing and leave for a few minutes Generously spouted with water Shampoo with dual function Selective shampoo treatment for the regulation of fat and dry hair in different hairpieces of the same person It contains polypeptides from soy and oat extract Content 1000 ml Instructions Apply to wet hair. massage the scalp and rinse out Repeat washing and leave for a few minutes Generously spouted with water