1. a substance used for cleaning, especially the skin or face
2. a cleaning product or agent used for household cleaning

Examples

• She used a gentle facial cleanser every morning.
• The dermatologist recommended a mild cleanser for sensitive skin.
• This bathroom cleanser removes soap scum effectively.
• He bought an all-purpose cleanser for the kitchen counters.
• The cleanser left her skin feeling soft and refreshed.
• Make sure to rinse off the cleanser completely.
• This abrasive cleanser works well on tough stains.