Define Eyebrow Powder Dark is your perfect tool for defining and shaping full, natural eyebrows. Specially designed for those blessed with dark hair, this neutral-toned powder offers a beautiful balance between definition and softness. The formula is light, easy to blend, and buildable in intensity. As always, this Mineralissima formula is free from irritating substances such as parabens and unnecessary chemicals. Simply pure, effective, and gentle on your skin.