KeraCare Edge Tamer The edge tamer from KeraCare is a non-greasy gel that straightens and lays down edges along the hairline. This flake-free product creates a silky-smooth touchable texture while giving a lasting hold free of sudden reversion. Directions Of Use: Apply a small amount along hairline. Using slight pressure, repetitively smooth down hair onto scalp using fingertips and/or a comb until hair is silky straight. For a stronger hold, apply more product as needed. NOTE: The next morning, hair can be safely combed or brushed back down into place without breaking off.