Achieve flawless, sculpted brows with ease and confidence! This innovative formula fills sparse areas, evenly tints each hair, and disguises grays for a natural, youthful appearance. The soft-tipped pen allows for an effortless application without any waxy buildup or powder residue.Insider Tips: Deep is a universal brown that suits cool blondes, light brown to deep brown or black hair. To read more about application and removal, please click here. product should be applied to brows that are clean, dry, free of skincare, and following face makeup/powder application. Watch the training video now.