cleanser

noun

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

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.
This fragrance-free, non-comedogenic foaming facial cleanser gently lifts away dirt, oil and impurities without disrupting your skin's natural barrier. Adam Mills, MSNBC Newsweek, 30 July 2025 Just take your time thoroughly rinsing off the cleanser, as the acid can stain dark towels. Lily Wohlner, Allure, 30 July 2025 For those who lean towards dry skin, Dr. Camp even suggests cleansing only once a day, or using water only as a cleanser. Christian Allaire, Vogue, 17 July 2025 Benzoyl peroxide: Body washes and cleansers containing benzoyl peroxide kill skin bacteria that can lead to acne. Carrie Madormo, Health, 16 July 2025 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 4 Aug. 2025.

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
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