Steradent denture cleaner hygienically cleans dentures in just 3 minutes. The formula activates thousands of micro bubbles that carry the active oxygen all around the denture killing 99.9% of bacteria. Steradent daily denture cleaning provides a powerful in-depth clean, working where the toothbrush can't go and removing 50% more plaque than brushing alone. The formula is safe for metal parts and also suitable for both full and partial dentures. Always read the instructions before use.