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.