Cool How Long To Keep Unicorn Hair Dye In References. Shake the bottle to help mix up the dye inside, then open it. If, throughout the day, you feel like you are lacking shine or moisture, take a drop of the ouai hair oil.
While there are various dye colors to choose from, first decide on the type of formula you want. A strand test shows how the color will actually look on your hair. Web using temporary chalk dye.
