dihydroxyacetone
noun
di·hy·droxy·ac·e·tone
ˌdī-hī-ˌdräk-sē-ˈa-sə-ˌtōn 
: a glyceraldehyde isomer C3H6O3 used especially to stain the skin to simulate a tan
—abbreviation DHA
Examples of dihydroxyacetone in a Sentence
Recent Examples on the Web
Pradas said this is a false claim, since basically all tans include DHA (dihydroxyacetone), a color additive derived from sugar that turns dead skin cells brown.
—
Annie Goldsmith, Town & Country, 15 Feb. 2023
The magic behind self-tanner begins and ends with dihydroxyacetone, better known as DHA.
—Jasmine Washington, Seventeen, 13 June 2022
Yeah, the active ingredient in spray tanning is DHA, dihydroxyacetone, and the tanning solution comes in different percentages of DHA.
—Jailynn Taylor, Essence, 3 June 2022
Ideal for dry, dull skin, this serum uses dihydroxyacetone derived from sugar beet to lightly deepen the skin’s tone while hyaluronic acid helps keep skin soft and supple.
—Cristina Montemayor, SELF, 27 May 2022
However, compared to the self-tanning ingredient dihydroxyacetone (DHA), which turns the outer layer of skin dark in a matter of hours, dihydroxy methylchromonyl palmitate can take as long as 10 days.
—Kirbie Johnson, Allure, 4 Feb. 2022
Beyond the active dihydroxyacetone (DHA), which delivers the colour, there are other properties that make the serum well-suited for dry skin.
—Megan Decker, refinery29.com, 6 Oct. 2021
Annie Goldsmith, Town & Country, 15 Feb. 2023
The magic behind self-tanner begins and ends with dihydroxyacetone, better known as DHA.
—Jasmine Washington, Seventeen, 13 June 2022
Yeah, the active ingredient in spray tanning is DHA, dihydroxyacetone, and the tanning solution comes in different percentages of DHA.
—Jailynn Taylor, Essence, 3 June 2022
Ideal for dry, dull skin, this serum uses dihydroxyacetone derived from sugar beet to lightly deepen the skin’s tone while hyaluronic acid helps keep skin soft and supple.
—Cristina Montemayor, SELF, 27 May 2022
However, compared to the self-tanning ingredient dihydroxyacetone (DHA), which turns the outer layer of skin dark in a matter of hours, dihydroxy methylchromonyl palmitate can take as long as 10 days.
—Kirbie Johnson, Allure, 4 Feb. 2022
Beyond the active dihydroxyacetone (DHA), which delivers the colour, there are other properties that make the serum well-suited for dry skin.
—Megan Decker, refinery29.com, 6 Oct. 2021
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'dihydroxyacetone.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near dihydroxyacetone
Cite this Entry
“Dihydroxyacetone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dihydroxyacetone. Accessed 25 Apr. 2024.
Copy CitationMedical Definition
dihydroxyacetone
noun
di·hy·droxy·ac·e·tone
ˌdī-hī-ˌdräk-sē-ˈas-ə-ˌtōn
: a glyceraldehyde isomer C3H6O3 that is used especially to stain the skin to simulate a tan
Love words? Need even more definitions?
Merriam-Webster unabridged
Share