The pH value ranges from 0 to 14, where 7 is considered neutral. Healthy hair has a pH between 4.5 and 5.5, while damaged hair has a value above 7.0.

Healthy hair has a compact, smooth cuticle, resulting in a shiny appearance and providing good levels of strength and elasticity. It also has a uniform level of porosity, making it an ideal base for chemical treatments.

Damaged hair, on the other hand, has a raised cuticle and a dull surface, which tends to cause tangling and increase the risk of breakage. It is also highly porous, making it difficult to ensure uniform treatment.

BALANCER pH 2.5 is a color balancer that rebalances the pH values after chemical treatment.

Its formula, which contains cetrimonium chloride, has a notable de-alkalizing and detangling effect, eliminating any alkaline residues present in the scalp and hair, thus restoring the hair’s physiological pH.

After treatment, the use of BALANCER pH 2.5 will make hair soft, shiny, and easy to manage, as well as increasing the color’s durability.