Powerful cleaner - no bleach harshness. Kills 99.9% of bacteria when used as directed. Hydrogen peroxide formula releases thousands of micro bubbles that penetrate to dissolve lime scale and rust stains in the toilet bowl without leaving a harsh chemical residue. Contains no chlorine bleach. Leaves a fresh clean scent. No gloves or mask needed. Application: Toilet & Urinal Cleaner; Applicable Material: Toilets; Urinals; Chemical Compound: Hydrogen Peroxide; Dirt Types: Grime; Mildew; Mineral Scale; Mold; Organic Matter; Soil; Stains.