Bergamy-Rosa recommends shades that are one to two levels lighter than your natural color to cover budding grays. “This can ...

All dyes only color to the root of the hair ; they must ... is one of these :— Take two ounces of powdered litharge, half an ounce of calcined magnesia, and half an ounce of powdered slacked ...

They are perfect for giving dull hair sheen, lustre, and temporary colour vitality, as well as for blending roots throughout ...