L´Oreal Bare Naturale Gentle Mineral Eyeliner is made with potassium, iron oxides, mica, copper, and calcium to fortify delicate eye skin and add luminosity with natural pigment. This gentle, ophthalmologist-tested eyeliner is preservative, talc, and fragrance-free making it ideal for those with sensitive eyes and contact lens wearers. Built-in professional brush lets you create a variety of eye looks, from subtle to dramatic.