retinoid

noun

ret·​i·​noid ˈre-tə-ˌnȯid How to pronounce retinoid (audio)
: any of various synthetic or naturally occurring analogs of vitamin A

Examples of retinoid in a Sentence

Recent Examples on the Web However, retinol is approximately 20 times less powerful than prescription-strength retinoids, evidence suggests. Caroline C. Boyle, USA TODAY, 24 Apr. 2024 In addition to double cleansing, using a benzoyl peroxide wash and retinoid can help, according to the AAD. India Espy-Jones, Essence, 24 Apr. 2024 The best anti-aging ingredients for 15- or 16-year-olds to start using are antioxidants, vitamin C serums, and retinoids. Leslie Baumann, Miami Herald, 6 Apr. 2024 One of the side effects of several acne treatments, such as retinoids, is dry skin and irritation. Lisa Desantis, Health, 22 Mar. 2024 Key for preventing blackheads is that Differin, formulated with a type of retinoid called adapalene, is also relatively gentle. Macaela MacKenzie, Glamour, 15 Feb. 2024 This means temporarily eschewing vitamin C serum, retinoids, and exfoliants. Calin Van Paris, Vogue, 17 Jan. 2024 There are also plenty of acne products out there that don't contain benzoyl peroxide, such as those formulated with salicylic acid, sulfur, or a retinoid like adapalene. Kara Nesvig, Allure, 8 Mar. 2024 Each of those two products contains exfoliating acids, which the dermatologists interviewed said are among the most problematic ingredients for young people, along with retinoids. Katie Mogg, NBC News, 29 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'retinoid.' 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

1976, in the meaning defined above

Time Traveler
The first known use of retinoid was in 1976

Dictionary Entries Near retinoid

Cite this Entry

“Retinoid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/retinoid. Accessed 2 May. 2024.

Medical Definition

retinoid

noun
ret·​i·​noid ˈret-ᵊn-ˌȯid How to pronounce retinoid (audio)
: any of various synthetic or naturally occurring analogs of vitamin A
retinoid adjective
Last Updated: - Updated example sentences
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