Slick! Strokes on. Adds shine, style, grooming, overall wow! to the brows. A brush-on gel that grooms and slicks brows into shape without flaking or stiffening the brows. Available in several tinted shades or clear, it can be used on its own, or for a nice natural look stroke over Eye Brows. May also be used on lashes, sideburns, and chops - any facial hair.Animal TestingMAC does not test on animals and never asks others to test for them. Some governments conduct animal testing to prove safety before selling MAC products. MAC is working toward a cruelty-free world and is taking steps toward that goal every day.Back To MACBecause MAC shares your commitment to the environment, they have the Back-to-MAC Program. By returning six MAC primary packaging containers to a MAC counter, you'll receive a free MAC lipstick of your choice. Back-to-MAC is only available in stores.