Clean mildew stains. Prevents soap scum, hard water and other stains. New limited edition look! Same formula. No. 1 daily shower brand (Based on annual unit sales as of 2/13/16). Just spray & walk away. Daily use prevents the buildup of soap scum, hard water and other stains. No more scrubbing. No bleach or ammonia. Fresh clean scent. Does not leave a dull residue when used as directed. Does not contain bleach. Satisfaction 100% guaranteed. Ingredients, Questions or comments call 1-800-926-5222, Mon - Fri 9 am - 5pm ET. Works great on all shower surfaces: shower; tub; tile.