DEAs DEAPLEX Protects during painting. Restores hair bonds for stronger hair. Allows deep penetration of bleaching and color molecules into the hair, for perfect dyeing and bleaching results. It does not require changing the use of oxidant or waiting time. Protects hair from damage caused by technical work. It can be mixed into any dye, bleach, tint, perm or straightening method. Dosage: For simple dyeing 5ml, for bleaching 10ml, for bleaching 15ml. In a 30ml bottle.