WP Chomp wallpaper remover is a powerful and safe liquid that speeds the removal of all types of wallpaper. Penetrates fast, soaks through paper immediately. Contains no gels, sprays on easy, is safe and pleasant to use, 5 times less toxic than baby shampoo. Works on all types of wallpaper. Will not stain surroundings. Ideal for use in residential and commercial environments. Excellent on vinyl, coated, traditional, grasscloth, and other papers. Effectively breaks down cellulose, wheat, clay, clear pastes. Dilution ration: 1 part concentrate to 10 parts water.