Bes Regal Zero 6.6 Damage Hair Guy formulated these shades with

Guy formulated these shades with super power strength for minimal fade up to 30 shampoos

ammonia free permanent hair coloring

Lift color and NOW protect in one step with new Fibre Bond™Technology formulated directly onto the color cream

Schwarzkopf Professional Chroma ID Intense Bonding Color Masks are Schwarzkopf’s first customizable semi-permanent Bonding Color Masks with shades that match Schwarzkopf Professional Igora Royal color line

Bes Regal Zero 6.6 Damage Hair Guy formulated these shades withREGAL 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.