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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Effective methods for collagen banking include at-home practices such as utilizing retinoid, Vitamin C, peptides, and hyaluronic acid.
—
Cierra Black, Essence, 18 Apr. 2025
Then, just wait for your prescription-strength retinoid to be delivered straight to your door.
—Angela Trakoshis, Allure, 16 Apr. 2025
Tretinoin, also known as all-trans retinoic acid, is a type of retinoid, a group of vitamin A derivatives that includes retinol.
—Emily Orofino, Vogue, 5 Apr. 2025
The term retinoid mainly describes prescription-strength products.1 Retinol is a type of retinoid available over-the-counter (OTC).
—Jessica Swirble, Verywell Health, 19 Feb. 2025
See All Example Sentences for retinoid
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Cierra Black, Essence, 18 Apr. 2025
Then, just wait for your prescription-strength retinoid to be delivered straight to your door.
—Angela Trakoshis, Allure, 16 Apr. 2025
Tretinoin, also known as all-trans retinoic acid, is a type of retinoid, a group of vitamin A derivatives that includes retinol.
—Emily Orofino, Vogue, 5 Apr. 2025
The term retinoid mainly describes prescription-strength products.1 Retinol is a type of retinoid available over-the-counter (OTC).
—Jessica Swirble, Verywell Health, 19 Feb. 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 30 Apr. 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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