Recent Examples of surfactant from the Web
Follow with lukewarm water and a dime-size amount of cleanser (look for the ingredients cocamidopropyl betaine or caprylic triglyceride, which are sulfate-free surfactants) on your fingers or a clean, damp washcloth.
Dragna recommends finding personal care products that contain surfactants from the alkyl polyglycosides instead, the most common of which is decyl glucoside, because the head group is a sugar instead of a sulfate.
In some, that includes formaldehyde-releasing chemicals, solubilizers, surfactants, and emulsifiers.
Their products are made using natural and renewable surfactants, which the brothers say are safer for the environment.
Water sucks at getting grease off, so Tide uses compounds called surfactants that mix well with both.
To make your herbicide more effective, use a surfactant to pre-wet the weeds and ground, which reduces the surface tension of water to ensure more uniform coverage and penetration by the weed-killer.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'surfactant.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of surfactant
First Known Use: 1950See Words from the same year
medical Definition of surfactant
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