How to use:

Spray 2–5 pumps onto sections of hair about 2 cm thick, depending on the length of the hair, comb through, and leave it on for 4 minutes before chemical treatment. Hair Treatment Spray 2–5 spritzes onto sections of hair about 2 cm thick, depending on the length of the hair, comb through, and leave to act for 5–10 minutes. Continue the treatment as desired. Special cases: for repeated bleaching treatments, apply the product after the first bleach is rinsed out, before applying new bleach. For porous and treated hair perm, apply the product after rinsing out the perm solution, before applying the neutralizer.

Description:

Four Reasons Professional Bio-Molecule Repair™ Protect Spray is a technical spray that repairs, protects, and maintains the hair. The product is intended for professional use. The spray concentrates all the active ingredients of the BMR-technology®, making it an advanced tool for chemical treatments. The spray maintains the function of the cuticle layer and repairs internal damage to the hair.