KeraCare Edge Tamer lays down wavy hair along hairlines to give edges a silky-smooth touchable texture. This super-holding gel can quickly tame any tapered area without the fear of sudden reversion. May be used on relaxed or natural hair. Non-Greasy Flake-Free Colorless. Use: Apply a small amount of Edge Tamer along the hairline. Using slight pressure, repetitively smooth down hair onto scalp using fingertips and/or back of a comb until hair is silky straight.