How to Use alpha hydroxy acid in a Sentence

alpha hydroxy acid

noun
Definition of alpha hydroxy acidnext
  • Glycolic acid, lactic acid, and urea are alpha hydroxy acids (AHAs) that loosen and shed old skin cells.
    — Lacey Muinos, Health, 18 July 2023
  • The standout feature is alpha hydroxy acid, which is known for increasing cell turnover so hands will stay smooth.
    — cleveland, 27 Mar. 2020
  • Beta hydroxy acids break down the bridges/bonds between the cells, while alpha hydroxy acids cause the cells themselves to detach/release.
    — Alexandra Tunell, Harper's BAZAAR, 14 Dec. 2015
  • Citric acid: An alpha hydroxy acid derived from citrus fruit and often used to adjust the pH of products.
    — Nia Decaille, Washington Post, 7 Feb. 2020
  • The 10 percent vegan lactic acid is an AHA (alpha hydroxy acid) that works to slough away dead skin cells for a brighter, more even complexion.
    — Stephanie Perry, Southern Living, 18 May 2021
  • But after smoothing on the liquid every other day for a few months, her skin rapidly cleared, thanks to the hefty dose of alpha hydroxy acids (AHAs) in the formula.
    — Chloe Metzger, Marie Claire, 5 Jan. 2018
  • Treatment Plan: Products with hydroquinone and alpha hydroxy acids can speed up the fading process.
    — Kelsey Castañon, Seventeen, 11 Jan. 2018
  • This unscented toner relies on alpha hydroxy acids to loosen up gunk that may be clogging your pores.
    — Sophie Wirt, Allure, 15 Aug. 2018
  • Products to try: Glycolic acid is an alpha hydroxy acid (AHA) that gently exfoliates the skin, helping to get rid of the dead skin cells that can clog pores.
    — Sarah Jacoby, SELF, 27 Dec. 2021
  • Apply a serum with alpha hydroxy acids (AHAs), fruit acids that gently exfoliate skin to reveal fresh, younger cells.
    — Melissa Matthews, Woman's Day, 24 Aug. 2015
  • For those unfamiliar, lactic acid is an alpha hydroxy acid (or AHA) that boosts cell turnover and sweeps away pore-clogging debris to reveal brighter, smoother skin.
    — Sarah Han, Allure, 28 July 2021
  • It's made with only the best ingredients, including omega-3 and omega-6 fatty acids, alpha hydroxy acid, flaxseed and grape seed oil, and vitamins A, D, and E.
    — Amber Smith, Discover Magazine, 19 Oct. 2022
  • Noting: The alpha hydroxy acid in this cream may cause sun sensitivity.
    — Lindsay Modglin, Health, 13 Feb. 2023
  • One of Dermstore's bestsellers, this daily under eye cream is packed with fine line–fighting ingredients like alpha hydroxy acids and hyaluronic acid to plump skin.
    — Kathleen Mulpeter, Health.com, 27 Mar. 2018
  • Pick-me-ups enhanced with alpha hydroxy acid and moisturizing ingredients are just what these rainy days need.
    — Meg Hemphill, The Hollywood Reporter, 18 Jan. 2020
  • This cream-to-foam formula is packed with natural fruit AHAs (alpha hydroxy acids) that work to break down and dissolve dry patches, excess oil, and flakes, leaving you with noticeably brighter and smoother skin.
    — Chloe Metzger, Marie Claire, 12 Sep. 2018
  • On one night, use anti-aging solutions such as retinoids, alpha hydroxy acid or glycolic acid -- whether prescription or over-the-counter -- then skip a night or two, depending on the dryness of your skin.
    — Sandee Lamotte, CNN, 5 June 2021
  • After plucking or pricking the ingrown hair, treat the area with a chemical exfoliant like salicylic acid or alpha hydroxy acid.
    — Loni Venti, Teen Vogue, 5 Oct. 2018
  • Mandelic acid is an alpha hydroxy acid (AHA) derived from bitter almonds.
    — Devon Abelman, Allure, 30 Mar. 2022
  • Glycolic acid—an alpha hydroxy acid that comes from sugar cane—is a two-in-one solution for combating acne and clearing wrinkles.
    — Nicole Cain Nd, Ma, Health, 27 Apr. 2023
  • Amino acids don’t react well on their own to create peptides, but a mixture of amino acids and another, strikingly similar compound (alpha hydroxy acids) does.
    — Quanta Magazine, 16 Sep. 2019
  • In addition to exfoliating skin to reveal a brighter, complexion, the alpha hydroxy acid peel is packaged with a moisturizing mask that goes on as soon as the peel has dried on your face (about 30 seconds).
    — Ashley Weatherford, The Cut, 11 July 2018
  • Three forms of exfoliation — sea salt crystals, alpha hydroxy acids, and pomegranate enzymes — boost cell turnover for clearer, glowier skin.
    — Liana Schaffner, Allure, 21 Sep. 2023
  • For those unfamiliar, AHA stands for alpha hydroxy acids and includes glycolic, lactic, and citric acids.
    — Devon Abelman, Allure, 8 May 2019
  • Glycolic acid is an alpha hydroxy acid (AHA) that brightens and smooths the skin via chemical exfoliation.
    — Gabi Thorne, Allure, 23 Sep. 2022
  • That’s all thanks to a blend of retinol, antioxidants, and alpha hydroxy acids (AHAs) that exfoliate away flakiness and defend against free-radical damage.
    — Kayla Blanton, Health, 29 Aug. 2023
  • Examples include hyaluronic acid, aloe vera, and alpha hydroxy acid.
    — Brittany Johnson, Verywell Health, 17 Oct. 2023
  • It’s packed with good-for-the-skin ingredients that immediately hydrate and smooth even the driest skin — like alpha hydroxy acid (AHA), which helps freshen texture, and nourishing shea butter.
    — Jamie Allison Sanders, Peoplemag, 28 Feb. 2024
  • Glycolic acid is a chemical exfoliant that is part of the alpha hydroxy acid group (AHAs) and is most notable for its exfoliation properties.
    — Jessie Quinn, Peoplemag, 16 June 2023
  • Chanel Sublimage Lotion Lumière Exfoliante, a gentle gel lotion, sloughs off dead cells thanks to alpha hydroxy acid, while vanilla orchid protects skin from stressors.
    — Meg Hemphill, The Hollywood Reporter, 18 Jan. 2020

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'alpha hydroxy acid.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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