retinoic acid

noun
ret·​i·​no·​ic acid | \ ˌre-tə-ˈnō-ik- How to pronounce retinoic acid (audio) \

Definition of retinoic acid

: either of two isomers of an acid C20H28O2 derived from vitamin A and used in the treatment of acne:
a : tretinoin

Examples of retinoic acid in a Sentence

Recent Examples on the Web Researchers like Wolgemuth and Sanny Chung, an associate research scientist in the Wolgemuth Lab, are looking for a drug that would prevent the body from using retinoic acid, a critical compound from vitamin A that’s necessary for sperm production. Manasee Wagh, Popular Mechanics, 20 May 2022 Like retinol, this compound is a naturally occurring retinoid that the body converts to retinoic acid. Sarah Jacoby, SELF, 27 Dec. 2021 Meanwhile, Clinique's Smart Clinical Repair Wrinkle Correcting Serum contains a milder form of retinoic acid, which is typically tolerable, even for sensitive skin. Fiona Embleton, Allure, 21 Sep. 2021 Retinol is a gentler version of prescription-strength retinoids, which both use retinoic acid to help stimulate collagen production (for firmer-looking skin) and cellular turnover (to help resurface). Emily Orofino, Good Housekeeping, 23 June 2021 But the only form of vitamin A that your body can recognize is the prescription-strength retinoic acid. Emily Orofino, Harper's BAZAAR, 16 Aug. 2021 The only difference is that your body must convert retinol to retinoic acid, while retinoids are already in that active, ultra-potent state. Emily Orofino, Good Housekeeping, 23 June 2021 Also known as tretinoin, retinoic acid is the most bioavailable retinoid. Marci Robin, Allure, 19 May 2021 The powerhouse ingredient is derived from vitamin A and turned into retinoic acid that helps combat everything from unwanted acne to dark spots and wrinkles. Stephanie Perry, Southern Living, 23 Feb. 2021 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'retinoic acid.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of retinoic acid

1960, in the meaning defined above

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Time Traveler for retinoic acid

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The first known use of retinoic acid was in 1960

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Dictionary Entries Near retinoic acid

retinoblastoma

retinoic acid

retinoid

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Statistics for retinoic acid

Last Updated

29 May 2022

Cite this Entry

“Retinoic acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/retinoic%20acid. Accessed 28 Jun. 2022.

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More Definitions for retinoic acid

retinoic acid

noun
ret·​i·​no·​ic acid | \ ˌret-ᵊn-ˌō-ik- How to pronounce retinoic acid (audio) \

Medical Definition of retinoic acid

: either of two isomers of an acid C20H28O2 derived from vitamin A and used especially in the treatment of acne:
a or all-trans-retinoic acid : tretinoin
b or 13-cis-retinoic acid : isotretinoin

More from Merriam-Webster on retinoic acid

Britannica.com: Encyclopedia article about retinoic acid

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