Bes Regal Zero No Ammonia Permanent Hair Color Intensely Cool Nuances

REGAL ZERO is an ultra-delicate multifunctional hair color that allows every hairstylist to work at 360 degrees in the coloring service inside the salon. Being a permanent hair color, it is a product that definitively modifies the natural color of the hair. Therefore, it requires an oxidation process through which the coloring pigments are activated and fixed inside the hair.