cleanser

noun

cleans·​er ˈklen-zər 

: a person or thing that cleanses something

especially : a preparation (such as a scouring powder or a skin cream) used for cleaning

Synonyms

• soap

Examples of cleanser in a Sentence

Sprinkle some cleanser on the floor and let it sit for a while before you start scrubbing.

Recent Examples on the Web

Formulated for normal to dry skin, this gentle daily facial cleanser transforms from a silky oil to a soft, lathering foam that deeply cleanses your skin, effectively removing dirt, excess oil and stubborn makeup without clogging pores, leaving residue or a greasy feeling. —Adam Mills, MSNBC Newsweek, 3 Sep. 2025

When in contact with water, this formula lathers with ease into a milky cleanser. —Iman Balagam, Vogue, 3 Sep. 2025

Most beauty aficionados say a cleanser, serum, eye cream, SPF, and moisturizer cover all the bases. —Tatayana Yomary, Essence, 2 Sep. 2025

Right now that's skin and body care that put major emphasis on hydration, from Tracee Ellis Ross's new collection to cleansers and creams courtesy of SkinMedica and Éminence Organic Skin Care. —Jackie Fields, People.com, 1 Sep. 2025

Word History

First Known Use

before the 12th century, in the meaning defined above

Kids Definition

cleanser

noun

cleans·​er ˈklen-zər 

: a substance (as a scouring powder or cold cream) used for cleaning

Medical Definition

cleanser

noun

cleans·​er ˈklen-zər 

: a preparation including a cleaning agent for cleansing the skin, the teeth, or glass surfaces