MILDER FOR GENERAL CLEANING Hydrogen Peroxide 3% Regular price $9.49 Shipping calculated at checkout. SIZE 100ml ADD TO CART Home Essentials Hydrogen Peroxide 3% is a gentler peroxide solution that can be used for general cleaning and stain removal, to whiten clothes, and even in plant care to eliminate root rot, fungal infections and support healthier plants. Read less INGREDIENTS Water, Hydrogen Peroxide.