rosacea

ro·sa·cea | \ rō-ˈzā-sh(ē-)ə

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Definition of rosacea

: a chronic inflammatory skin disorder typically involving the nose, forehead, and chin that is characterized especially by redness, flushing, telangiectasia, inflamed lesions, and burning sensation, and sometimes by eye dryness and irritation and thickening of tissues especially of the nose

— called also acne rosacea

Examples of rosacea in a Sentence

Recent Examples on the Web The ingredient is good at treating malasma, acne, and rosacea, Dr. Linkner says. — Jessica Cruel, SELF, "12 Acne Treatments That Really Work, According to Dermatologists," 8 Aug. 2019 There's certainly nothing wrong with trying something new, but there are a number of alternative treatment options for rosacea, too. — Lauren Rearick, Teen Vogue, "Nina Dobrev Shared Her Secret for Combating Rosacea," 10 Dec. 2019 Cannabidiol as a skincare ingredient can be beneficial for those with rosacea because of its potent antiinflammatory properties. — Los Angeles Times, "Rosacea treatments: 10 creams, lotions and salves that promise to save your skin," 28 Aug. 2019 This moisturizer feels creamy yet lightweight and is gentle enough for rosacea-prone skin. — Los Angeles Times, "Rosacea treatments: 10 creams, lotions and salves that promise to save your skin," 28 Aug. 2019 These harsher ingredients can excessively dry out the skin, exacerbate conditions like rosacea, and damage the skin barrier if used too frequently. — Sara Coughlin, SELF, "What’s the Actual Deal With Skin Toners and Essences?," 9 July 2019 The fix for all of Hollywood’s acne, fine lines, rosacea, dry skin, oily skin, and dark circles? — Chloe Metzger, Marie Claire, "Will Drinking a Gallon of Water a Day Give You Perfect Skin? We Tested It Out," 9 Aug. 2018 There’s growing evidence that rosacea may take a toll on mental health. — Nadia Berenstein, SELF, "Holiday Parties Bring Out the Worst of My Rosacea," 19 Dec. 2018 In reality, rosacea can be uncomfortable and itchy. — Devon Abelman, Allure, "Inside the "Boy Beat" Makeup Trend That's Polarizing Instagram," 19 Mar. 2018

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