Nitro collagen hair dye 6.23 dark chestnut

Nitro Collagen Hair Dye 6.23 Dark Chestnut A unique formula of hair coloring cream, which contains the lowest possible ammonia content and is enhanced with collagen that penetrates into the hair cuticle during the dyeing process to rebuild damaged hair from the inside out.

• Anti-breakage.
• Natural colours.
• Long lasting colours.
• Complete coverage of white hair.