Revlon Color Silk Beautiful Color 44 Hair color Reddish Brown Hair Dye. Product Description: ColorSilk Beautiful Color the ammonia-free Hair color delivers 100% gray coverage. Achieve rich, long-lasting Hair color and a radiant shine at home. Revlon’s 3D Color Gel Technology delivers natural-looking, multi-tonal color from root to tip providing definition and boosting your hair’s dimension. Hair is left feeling silky, shiny and healthy, and in better condition than before coloration.