hyaluronic acid
noun
hy·al·uron·ic acid
ˌhī(-ə)l-yu̇-ˈrä-nik 
: a viscous glycosaminoglycan chiefly of the matrix of tissues that occurs especially in the vitreous humor, umbilical cord, synovial fluid, and loose connective tissue and serves especially as a structural element and lubricant
Examples of hyaluronic acid in a Sentence
Recent Examples on the Web
Products with ingredients like hyaluronic acid, glycerin, and ceramides are essential for locking in moisture and restoring that crucial skin barrier.
—
Kelsey Eisen, Allure, 28 Oct. 2024
It’s packed with hydrating ingredients, like hyaluronic acid and glycerin, along with soothing ones, like lavender oil and bamboo shoot bark.
—Jessica Kasparian, SELF, 23 Oct. 2024
It’s infused with hyaluronic acid, collagen, and retinol, all combined into a lightweight serum that will increase the firmness and elasticity of your skin.
—Mia Meltzer, Rolling Stone, 31 Oct. 2024
The brand’s latest product adds an essential step to any advanced regimen—a skin-balancing toner flush with antioxidants, anti-inflammatory ingredients, and moisturizing hyaluronic acid.
—Adam Hurly, Robb Report, 29 Oct. 2024
See all Example Sentences for hyaluronic acid 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Kelsey Eisen, Allure, 28 Oct. 2024
It’s packed with hydrating ingredients, like hyaluronic acid and glycerin, along with soothing ones, like lavender oil and bamboo shoot bark.
—Jessica Kasparian, SELF, 23 Oct. 2024
It’s infused with hyaluronic acid, collagen, and retinol, all combined into a lightweight serum that will increase the firmness and elasticity of your skin.
—Mia Meltzer, Rolling Stone, 31 Oct. 2024
The brand’s latest product adds an essential step to any advanced regimen—a skin-balancing toner flush with antioxidants, anti-inflammatory ingredients, and moisturizing hyaluronic acid.
—Adam Hurly, Robb Report, 29 Oct. 2024
See all Example Sentences for hyaluronic acid
Dictionary Entries Near hyaluronic acid
Cite this Entry
“Hyaluronic acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyaluronic%20acid. Accessed 23 Nov. 2024.
Copy CitationMedical Definition
hyaluronic acid
noun
hy·al·uron·ic acid
ˌhīl-yu̇-ˌrän-ik-
ˌhī-əl-yu̇-
ˌhī-əl-yu̇-
: a viscous glycosaminoglycan that occurs especially in the vitreous body, the umbilical cord, and synovial fluid and as a cementing substance in the subcutaneous tissue
Love words? Need even more definitions?
Merriam-Webster unabridged
Share