Style your hair as usual.
Nioxin System 4 Color Safe treatment for noticeably thinning, fine, chemically-treated hair 100 ml Characteristics: improves the quality of the structure of your hair increases the thickness and strength of hair has regenerative effects How to use: Apply to towel-dried hair.Nioxin System 4 Color Safe, 100 ml, Hair Growth Activators for Women, The Nioxin System 4 Color Safe leave-in treatment gives your hair everything it needs after washing. Do not rinse..