In just 3 minutes thousands of micro bubbles carry the active oxygen all around the denture killing 99.9% of bacteria. Provides a powerful in depth clean removing 50% more plaque than brushing alone. Use twice daily, Steradent Active Plus will leave your dentures feeling perfectly clean. Suitable for full and partial dentures. The formula is safe to use with your dentures and will not cause damage to metal parts.No. 1 brand recommended by dentists, Removes 50% more plaque than brushing alone, Kills 99.9% of bacteria, Mint fresh, Use daily