What Is Brow Henna Similar to traditional henna body art like this, which stains the skin, but formulated for eyebrows! Brow henna is derived from natural, plant-based ingredients including lewsonia insermis, which temporarily stains the eyebrows. The Procedure Step 1: To prep the area, a specially formulated cleanser is applied to the eyebrow and surrounding eye area to cleanse the hair and skin--removing oils, impurities and make-up. Step 2: Eyebrows are deep-cleaned--massa