Potty Bombs, Drop one Potty Bomb in the bowl of your toilet; let sit for 15 minutes; swipe with a toilet brush; flush and enjoy the gleam!,Sodium bicarbonate (Baking soda), Citric acid, Hydrogen peroxide, Vinegar, Isopropyl Alcohol 99%, Citrus limon (Lemon), Citrus paradisii (Grapefruit), Melaleuca Alternifolia (Tea Tree), Thymus vulgaris (Thyme), Cedrus atlantica (Cedarwood), Mentha piperita (Peppermint)