Neutralizer Universal that it can be applied to any chemical hair.
Ideal for neutralization of relaxations (guanidine, ammonia, sodium). Also indicated after discolorations and permanent colorings preventing dryness of the wires.
It is an excellent S.O.S for rubberized hair recovery by chemical incompatibility, acts instantly.
Neutralizes, normalizing and moisturizes the hair strands at the same time.