Hair Coloring

Hair coloring, also known as hair dyeing, is the process of changing the color of hair. It can be done at home or professionally by a hairdresser. People color their hair for a variety of reasons, including: To cover gray or white hair To change to a more fashionable color To restore the original hair color after sun bleaching or hairdressing Hair coloring works by either coating the hair strand with color or by penetrating the hair cuticle and bonding with the hair. There are different types of hair dye, including: Temporary These dyes are applied as rinses, gels, mousses, or sprays and are washed out with shampoo. Semi-permanent These dyes penetrate the hair shaft and don't rinse out with water. They usually come in liquid, gel, or aerosol forms. Permanent These dyes require more work to apply but the color lasts until new hair grows in. Permanent dyes contain hydrogen peroxide, which helps them cover gray hair and lighten hair color.

• Duration: 45min