sebum

noun
se·​bum | \ ˈsē-bəm How to pronounce sebum (audio) \

Definition of sebum

: fatty lubricant matter secreted by sebaceous glands of the skin

Examples of sebum in a Sentence

Recent Examples on the Web

These are responsible for secreting sebum (oil) and the area is prime real estate for a buildup of sweat. Sarah Jacoby, SELF, "Why Is My Skin Always Oily Halfway Through the Day No Matter What?," 20 May 2019 On the other hand, if your skin is oily, that’s because your skin produces too much oil (sebum). Jenn Sinrich, SELF, "What You Should Know Before Using a Trendy New Face Oil," 13 Mar. 2019 First, the liquid uses willow bark and BHA to deep clean pores and dissolve sebum, and tannin supposedly tighten and shrink the look of pores, ultimately priming the face for a dewy dumpling glow. Shannon Barbour, The Cut, "The Toner That Will Make Your Selfies Look So Good," 24 May 2018 In the Skincare Addiction subreddit, source of beauty tips both questionable and profound, one Redditor posted a query about Cosrx BHA Blackhead Power Liquid, a K-beauty serum hailed for its ability to dispense sebum and blackheads. Macaela Mackenzie, Allure, "Redditors Swear Cosrx's BHA-Packed Blackhead Power Liquid Clears Up Ingrown Hairs," 7 Sep. 2018 These chemical exfoliants can smooth fine lines, even pigmentation, and penetrate deeply into pores, dissolving sticky plugs of sebum and dead skin. Allure, "The Skin-Care Glossary: A Comprehensive Guide to Everything You Need to Know," 17 Aug. 2018 Its color results from the sebum's pigment, which darkens when exposed to air. Allure, "The Skin-Care Glossary: A Comprehensive Guide to Everything You Need to Know," 17 Aug. 2018 The oil mimics your skin’s natural sebum, which in turn keeps your face smooth and soft. Ashley Weatherford, The Cut, "Your Guide to Affordable Skin Care," 30 Mar. 2018 Acne is a pain in the ass to treat because of its many components: blocked pores, excess sebum, inflammation, and proliferation of bacteria. Meirav Devash, Allure, "Everything You Need to Know About CBD Oil in Beauty Products," 25 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sebum.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of sebum

circa 1860, in the meaning defined above

History and Etymology for sebum

Latin, tallow, grease

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Dictionary Entries near sebum

sebkha

seborrhea

Sebright

sebum

Sebundoy

sebundy

sec

Statistics for sebum

Last Updated

6 Jun 2019

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Time Traveler for sebum

The first known use of sebum was circa 1860

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More Definitions for sebum

sebum

noun
se·​bum | \ ˈsēb-əm How to pronounce sebum (audio) \

Medical Definition of sebum

: fatty lubricant matter secreted by sebaceous glands of the skin

More from Merriam-Webster on sebum

Britannica.com: Encyclopedia article about sebum

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