ADVANCED FORMULA: Our product is carefully designed using a water-based formula that helps prevent dark staining and spots and protects against grubby grout while delivering richly pigmented colors. Non-toxic and safe to use in enclosed spaces, the is an environmentally friendly option that allows you to quickly complete your home improvement upgrades Fast Drying Grout Repair Kit Permanent on most surfaces and has triple protection that Repairs, Renews, Fills. Ideal for non-ventilated workspaces. Ideal for floors & walls in Kitchens and Bathrooms USE ANYWHERE: Cleaning and coloring grout has never been easier and youll love how the renewed lines give your home an instant makeover. Use the with the spatula grout kit on the tile in the bathroom to freshen up the appearance of your shower, bathtub, sink, or windows WATERPROOF, GROUT CLEANER: , has waterproof (waterproof), and water-resistant fast-drying features. Our Tile Grout cleaner is designed to instantly color and cover stained, dirty, or old grout. Make all your bathroom, kitchen surfaces, tile floor, countertop, or wall look new again