Like other temporary or semi-permanent dyes, demi-permanent dye washes out and is a great option for switching it up without making a big commitment! [2] X Research source Demi-permanent dye is great for blending gray, enhancing color, toning highlights, and giving your hair an all-around refresh. [3] X Research source

Semi-permanent hair dye is a terrific option for those with natural or color-treated hair who want to temporarily even out and majorly shine-boost their hair.