How to Use lactic acid in a Sentence

lactic acid

noun
  • There’s the burn of lactic acid and the roar of the crowd.
    Outside Online, 28 July 2022
  • To the third wine, Emma had added both acetic acid and lactic acid.
    Per and Britt Karlsson, Forbes, 21 June 2021
  • The enzymes break the PLA down into lactic acid, which microbes in the soil can use as food.
    Theresa MacHemer, Smithsonian Magazine, 23 Apr. 2021
  • This produced lactic acid, which in turn caused parts of the milk to congeal into curd.
    Douglas Girardot, Washington Post, 2 May 2023
  • This decreases the build-up of lactic acid and cramping.
    Leslie Hsu Oh, Travel + Leisure, 27 Jan. 2023
  • Made with Hadasei-3 lactic acid, hyaluronic acid, and squalane, the serum actively plumps and hydrates the skin.
    Olivia Hanson, Peoplemag, 3 Jan. 2023
  • These microbes move into the souring milk and feed on the lactic acid that LABs produce.
    Ute Eberle, Smithsonian Magazine, 30 Nov. 2022
  • That was how Adolfo learned that lactic acid was the best eraser of Waterman blue ink, the kind used on ID cards.
    Joseph Berger, BostonGlobe.com, 10 Jan. 2023
  • Funk It Up aims to showcase funk in beers - lactic acid sours, Brettanomyces, farmhouse ales and more.
    Marc Bona, cleveland, 12 Aug. 2022
  • Retinol, lactic acid, and ceramides work to gently promote cell turnover and a brighter, smoother skin tone and texture.
    Jasmine Washington, Seventeen, 5 Aug. 2022
  • To achieve that, Hudgens wanted to add cucumber to the mix, along with giant sea kelp and lactic acid.
    Hedy Phillips, Peoplemag, 15 Mar. 2023
  • The addition of lactic acid keeps shine at bay and works to purge pores of impurities.
    Southern Living, 9 Apr. 2021
  • Plus, the blend also includes hyaluronate to moisturize while lactic acid refines the skin to clear pores.
    Anna Tingley, Variety, 28 Nov. 2022
  • This creamy clay mask is infused with volcanic clusters from the island and lactic acid.
    Kiana Murden, Vogue, 23 Aug. 2022
  • The sharp malic acid of green apple will reveal any flaws in a wine, while the soft lactic acid of cheese will smooth rough edges and make a wine more appealing.
    Lettie Teague, WSJ, 23 June 2021
  • Tests showed high levels of sodium, potassium and lactic acid in his system, but there was no sign of a brain bleed.
    John Diedrich, Milwaukee Journal Sentinel, 23 Aug. 2021
  • Plus, lactic acid in the formula helps exfoliate to leave your lips smooth and soft.
    Samantha Driscoll, Better Homes & Gardens, 4 Oct. 2021
  • This Briogeo shampoo is packed with lactic acid to moisturize the scalp, while pulling out any buildup from products and oils.
    ELLE, 11 June 2022
  • But seriously, there is so much love about this lactic acid serum.
    Jamie Wilson, Glamour, 12 Dec. 2023
  • The pressure from the socks boosts blood circulation, which then reduces lactic acid buildup to ease muscle pain in the foot and ankle.
    Rebecca Deczynski, Health.com, 8 Dec. 2020
  • The original form of sushi was made by fermenting fish with rice, salt and natural lactic acid and was served to the nobles.
    Akiko Katayama, Forbes, 27 Dec. 2021
  • When that lactic acid is produced in the body, the pituitary gland secretes growth hormone in response.
    Outside Online, 13 May 2021
  • Common AHAs in face scrubs are lactic acid, citric acid, and mandelic acid.
    Grooming Playbook, The Salt Lake Tribune, 31 Mar. 2022
  • The addition of exfoliating lactic acid is nice too, which helps to create a smoother, more even look to the skin in addition to the effects of the retinol.
    Garrett Munce, Men's Health, 30 Aug. 2023
  • To dissolve soap scum and tackle hard water stains, look for an acid — often lactic acid — in the ingredient list.
    Carolyn Forté, goodhousekeeping.com, 26 May 2023
  • Plus, the blend of amino acids, lactic acid and tartaric acid helps strengthen strands, heal damage from color and prevent fading.
    Dori Price, Good Housekeeping, 15 Aug. 2022
  • The bacteria chow down on the sugars present in the milk, transforming them into lactic acid—which helps give cheese (and other foods, like sourdough bread) its tangy taste.
    Sarah Kuta, Smithsonian Magazine, 27 Dec. 2023
  • 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
  • The key ingredient is lactic acid, which builds up in the muscles during exercise and leads to fatigue.
    Amber Smith, Discover Magazine, 10 July 2023
  • This creates lactic acid, which gives the bread its signature, slightly sour flavor.
    Jill Gleeson, Country Living, 15 Apr. 2022

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

Last Updated: