Hair dye with collagen - black color

If you suffer from dull hair, or split ends, or have been exhausted from covering gray hair!!<o:p></o:p>- We offer you the latest rich collection of colors with high durability supported by a therapeutic formula to protect your hair from breakage during the coloring process and treat damage thanks to collagen that penetrates deep into the hair to give it shine and vitality.<o:p></o:p>- Effective formula: contains a very small percentage of ammonia enriched with collagen that penetrates into the layers of the hair during the coloring process to treat damaged hair from the inside out.<o:p></o:p>- Collagen serum that nourishes the hair and makes it softer, more lively, and shiny.