A powerful, industrial-strength remover. Citri-Strip Gel stays wet and active for up to 24 hours, allowing you to strip multiple layers in one step. It contains no methylene chloride, is non-caustic and ideal for indoor use. This special orange stripper has a pleasant citrus scent and is biodegradable. Use Citri-Strip?s all-purpose stripping gel to remove multiple layers of latex and oil-based paint, varnish, lacquer, enamel, polyurethane, shellac, acrylics and epoxy from wood, metal and masonry surfaces