Cooler weather is the perfect time to refinish Grandma’s priceless heirlooms. Back to Nature is a safer paint and varnish remover formulated with no methylene chloride or NMP. It clings to vertical surfaces as it fills detailed areas, making removal of paint and varnish from any surface easier than many removers. Color Change technology will signal when paint removal has occurred! It begins working in 60 minutes and removes up to 7 layers!