1)Hair color Applicator 20A liquid bottle with a brush head. 3)Can be used for hair coloring or perm. Easy, clean, efficent 1)Hair color Applicator20A liquid bottle with a brush head. 3)Can be used for hair coloring or perm. Easy, clean, efficentA liquid bottle with a brush head. Can be used for hair coloring or perm. Easy, clean, efficent... Hair color Applicator with a brush head