Its main action is to increase the thickness of the fibre, fill its interior and increase the volume of hair. It also has a rejuvenation effect.

Benefits
The improvement in the general aspect of the hair, due to the straightening of the cuticle and the increase of its shine.
increase of the thickness of the hair fibre, of its resistance and of its strengthincrease of the hair volumeincrease of the hair shinea general renewed appearance