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collagen
noun
col·la·gen
ˈkä-lə-jən
: any of a group of fibrous proteins that occur in vertebrates as the chief constituent of connective tissue fibrils and in bones and yield gelatin and glue upon boiling with water
Examples of collagen in a Sentence
Recent Examples on the Web
While the idea of rolling hundreds of tiny needles over your skin may sound like something out of a horror movie, dermatologists say the best derma rollers (the at-home version of professional microneedling) can help boost collagen production and improve skin texture.
—Jenn Barthole, Glamour, 31 Oct. 2024
However, these products don’t contain actual collagen but rather precursors like vitamin C that help the body produce its own collagen, Hultin explained.
—Stephanie Brown, Verywell Health, 30 Oct. 2024
By harnessing the power of Golden Drop Longevity Technology (read more about that here), the cream helps your skin at the cellular level by boosting collagen production and reducing oxidative stress.
—Adam Hurly, Robb Report, 29 Oct. 2024
Introduce this cream into your evening skincare routine, and the retinol will assist with skin renewal and collagen production overnight.
—Felicity Carter, Forbes, 28 Oct. 2024
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Word History
Etymology
Greek kolla + International Scientific Vocabulary -gen
First Known Use
circa 1865, in the meaning defined above
Dictionary Entries Near collagen
Cite this Entry
“Collagen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/collagen. Accessed 26 Nov. 2024.
Kids Definition
collagen
noun
col·la·gen
ˈkäl-ə-jən
: a protein that occurs in the form of fibers, does not dissolve, is found in connective tissue, and forms glue and gelatin upon boiling with water
Medical Definition
collagen
noun
col·la·gen
ˈkäl-ə-jən
: an insoluble fibrous protein of vertebrates that is the chief constituent of the fibrils of connective tissue (as in skin and tendons) and of the organic substance of bones and yields gelatin and glue on prolonged heating with water
More from Merriam-Webster on collagen
Nglish: Translation of collagen for Spanish Speakers
Britannica English: Translation of collagen for Arabic Speakers
Britannica.com: Encyclopedia article about collagen
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