benzoyl peroxide
noun
: a colorless to white crystalline compound C14H10O4 that is used as a bleaching agent (as for whitening flour), as a catalyst for the synthesis of polymers (such as polystyrene), and medically as an antibacterial and keratolytic agent especially for the topical treatment of acne
Examples of benzoyl peroxide in a Sentence
Recent Examples on the Web
Buy Now on Amazon: $26 Benzoyl Peroxide: Not everyone with acne needs benzoyl peroxide, but those with a specific problem will benefit enormously.
—
Adam Hurly, Robb Report, 17 Aug. 2023
This shampoo contains benzoyl peroxide, which is a powerful antiseptic that helps to soothe and heal irritated skin while also cleansing away dirt and oil.
—Amber Smith, Discover Magazine, 6 July 2023
This Differin cleanser uses 5 percent benzoyl peroxide to treat your skin before the rest of your routine.
—Tatjana Freund, ELLE, 13 June 2023
Additionally, abrasive scrubs and benzoyl peroxide can also irritate the skin, especially for those who have acne, adds Dr. Evans.
—Sabrina Talbert, Women's Health, 8 Aug. 2023
Are there any downsides of using benzoyl peroxide face washes?
—Shannon Ullman, Verywell Health, 30 Apr. 2023
Type Face and body wash Key ingredients Salicylic acid and benzoyl peroxide Size 6 fl.
—Adele Jackson-Gibson, goodhousekeeping.com, 14 Apr. 2023
Look for ingredients like benzoyl peroxide, salicylic acid, and sulfur—all of which help exfoliate the skin and help clear up acne.
—Jessica Migala, Women's Health, 28 July 2023
That said, with the highest amount of benzoyl peroxide allowed, this face wash can be a little strong for some people.
—Sherri Gordon, Verywell Health, 12 June 2023
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Adam Hurly, Robb Report, 17 Aug. 2023
This shampoo contains benzoyl peroxide, which is a powerful antiseptic that helps to soothe and heal irritated skin while also cleansing away dirt and oil.
—Amber Smith, Discover Magazine, 6 July 2023
This Differin cleanser uses 5 percent benzoyl peroxide to treat your skin before the rest of your routine.
—Tatjana Freund, ELLE, 13 June 2023
Additionally, abrasive scrubs and benzoyl peroxide can also irritate the skin, especially for those who have acne, adds Dr. Evans.
—Sabrina Talbert, Women's Health, 8 Aug. 2023
Are there any downsides of using benzoyl peroxide face washes?
—Shannon Ullman, Verywell Health, 30 Apr. 2023
Type Face and body wash Key ingredients Salicylic acid and benzoyl peroxide Size 6 fl.
—Adele Jackson-Gibson, goodhousekeeping.com, 14 Apr. 2023
Look for ingredients like benzoyl peroxide, salicylic acid, and sulfur—all of which help exfoliate the skin and help clear up acne.
—Jessica Migala, Women's Health, 28 July 2023
That said, with the highest amount of benzoyl peroxide allowed, this face wash can be a little strong for some people.
—Sherri Gordon, Verywell Health, 12 June 2023
See More
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'benzoyl peroxide.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1867, in the meaning defined above
Dictionary Entries Near benzoyl peroxide
Cite this Entry
“Benzoyl peroxide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/benzoyl%20peroxide. Accessed 28 Sep. 2023.
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Kids Definition
benzoyl peroxide
noun
ben·zo·yl peroxide
ˈben-zə-ˌwil-,
-ˌzȯil-
: a white crystalline compound used in bleaching and in medicine especially in the treatment of acne
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