Style your hair as usual.
Nioxin System 3 Color Safe, 100 ml, Hair Serums for Women, The Nioxin System 3 Color Safe leave-in treatment gives your hair everything it needs after washing. Nioxin System 3 Color Safe leave-in treatment for thinning hair 100 ml Characteristics: increases the thickness and strength of hair has regenerative effects activates the hair roots How to use: Apply to towel-dried hair.