cleanser

noun

cleans·​er ˈklen-zər How to pronounce cleanser (audio)
Synonyms of cleansernext
: a person or thing that cleanses something
especially : a preparation (such as a scouring powder or a skin cream) used for cleaning

Synonyms of cleanser

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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Try using it after a cleanser and on its own to decide which method is best for your skin type. Olivia Rose Rushing, InStyle, 7 Jan. 2026 Just keep in mind that not all cleansers are created equal. Petra Guglielmetti, Glamour, 6 Jan. 2026 Suitable for all skin types but especially beneficial for dry skin, this Japanese cleanser is formulated with Mei Gui Hua extract and royal jelly to nourish the skin and promote a plumper, more hydrated appearance. Iman Balagam, Vogue, 6 Jan. 2026 Evenings can focus on a cleanser, an active product such as an AHA or retinoid, and a moisturizer. Essence, 6 Jan. 2026 See All Example Sentences for cleanser

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of cleanser was before the 12th century

Browse Nearby Words

Cite this Entry

“Cleanser.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cleanser. Accessed 14 Jan. 2026.

Kids Definition

cleanser

noun
cleans·​er ˈklen-zər How to pronounce cleanser (audio)
: a substance (as a scouring powder or cold cream) used for cleaning

Medical Definition

cleanser

noun
cleans·​er ˈklen-zər How to pronounce cleanser (audio)
: a preparation including a cleaning agent for cleansing the skin, the teeth, or glass surfaces

More from Merriam-Webster on cleanser

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!