niacinamide
Americannoun
Etymology
Origin of niacinamide
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Ketaki Bhate, a consultant dermatologist, thinks you can save money when you're looking for single-ingredient products like hyaluronic acid, niacinamide and squalane.
From BBC • Dec. 13, 2025
If you apply topical retinoids, there’s an increased potential for irritation, so it’s important to also use a hydrating agent such as a moisturizer that contains ceramides, niacinamide or hyaluronic acid, Berson said.
From Washington Post • Jun. 21, 2022
It’s formulated with 20% niacinamide, a smart ingredient that visibly tightens enlarged pores, smooths bumpy texture and improves blotchy tone for a youthful, radiant-looking complexion.
From Seattle Times • Nov. 16, 2021
It works on two tracks: Kaolin clay and charcoal whisk away dirt and impurities, making way for a soothing-and-hydrating cocktail of vitamin C, skin-boosting niacinamide and betaine, and all-the-rage hyaluronic acid.
From Los Angeles Times • Nov. 4, 2021
“It has a filaggrin complex in it that is important for skin moisturizing, along with super-emollient shea butter. It also contains niacinamide, which helps with inflammation.”
From Slate • Nov. 6, 2018
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
