Subtil Deep Clean Shampoo 1000ml Pre-Technique

Pre-Technique Deep Clean Shampoo

Deep cleaning shampoo is applied before perming or dyeing to prepare hair

The shampoo opens scales and removes technical residues of previously used chemicals from the deep layers of the hair. Neutralizes and washes away minerals and metal salts contained in water. It is an excellent cleansing agent for “blondized washing”, because after bleaching the hair eliminates the appearance of side shades of green caused by the presence of copper, and red - iron. Immediately after several applications of the shampoo, the percentage of copper content after bleaching is reduced by 77%, and iron by 44%.

The shampoo has a pleasant smell, keeps the color of dyed hair

How to use: Apply shampoo to hair, evenly distribute, wash off after 1-2 minutes with plenty of water.