You need the stain-busting power of Kaboom No Drip Foam with Bleach Mold and Mildew Stain Remover. It stays where you spray for a deep-clean. The active bleach foam clings to vertical surfaces crevices and corners penetrating and eliminating tough mold and mildew stains. No more runny messes Just wipe away clingy bleach foam to reveal a deep clean and sparkling shine while leaving behind a fresh citrus scent. Kaboom mold and mildew stains are gone.