retinoid
noun
ret·i·noid
ˈre-tə-ˌnȯid 
: any of various synthetic or naturally occurring analogs of vitamin A
Examples of retinoid in a Sentence
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Featuring a unique retinol tri-active technology, this clever serum combines a fast-acting and slow-release retinoids as well as a retinol booster that helps tackle lines and stubborn wrinkles while revealing a radiant-looking complexion.
—
Denise Primbet, Glamour, 24 Feb. 2025
Products formulated with active ingredients such as vitamin A (including retinol and retinoids), vitamin C, and alpha hydroxy acids [AHAs]—ingredients frequently used to address or prevent wrinkles, fine lines, and other aging concerns—would be restricted.
—Kara Nesvig, Allure, 19 Feb. 2025
Overall, topical retinoids gently exfoliate the skin while gradually building collagen, which can help improve the appearance of acne scars where collagen was destroyed by inflammation.
—Kiana Murden, Vogue, 7 Feb. 2025
Some experts think the topical retinoids Differin (adapalene) or Avage (tazarotene) can benefit HS scars due to their anti-inflammatory effects and ability to break down the first layer of skin.
—Lindsay Curtis, Health, 4 Jan. 2025
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Denise Primbet, Glamour, 24 Feb. 2025
Products formulated with active ingredients such as vitamin A (including retinol and retinoids), vitamin C, and alpha hydroxy acids [AHAs]—ingredients frequently used to address or prevent wrinkles, fine lines, and other aging concerns—would be restricted.
—Kara Nesvig, Allure, 19 Feb. 2025
Overall, topical retinoids gently exfoliate the skin while gradually building collagen, which can help improve the appearance of acne scars where collagen was destroyed by inflammation.
—Kiana Murden, Vogue, 7 Feb. 2025
Some experts think the topical retinoids Differin (adapalene) or Avage (tazarotene) can benefit HS scars due to their anti-inflammatory effects and ability to break down the first layer of skin.
—Lindsay Curtis, Health, 4 Jan. 2025
See All Example Sentences for retinoid
Cite this Entry
“Retinoid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/retinoid. Accessed 3 Mar. 2025.
Copy CitationMedical Definition
retinoid
noun
ret·i·noid
ˈret-ᵊn-ˌȯid
: any of various synthetic or naturally occurring analogs of vitamin A
retinoid
adjective
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