botulinum toxin
Britishnoun
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Any of several enzymes produced by the bacterium Clostridium botulinum that are extremely potent neurotoxins. Botulinum toxin interferes with the ability of neurons to release acetylcholine at nerve-muscle junctures, thereby inducing the paralysis of botulism. Botulinum toxin is resistant to enzymatic digestion in the body and is used as an antispasmodic and a treatment for wrinkles by paralyzing facial muscles.
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Also called botulin
Example Sentences
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According to market analysts Precision Business Insights, the UK botulinum toxin market was worth about £115m in 2024 and is forecast to reach nearly £295m by 2031.
From BBC ● Sep. 29, 2025
But if a wrinkle isn't yet there, then how does having botulinum toxin injected into your face impede the ageing process?
From BBC ● Aug. 23, 2025
Botox, or botulinum toxin, is used cosmetically to temporarily smooth fine lines on the face.
From Los Angeles Times ● May 9, 2024
Most of the people said they got injections of botulinum toxin for cosmetic reasons.
From Seattle Times ● Apr. 23, 2024
Customs and Border Protection officials in Puerto Rico seized 149 vials of botulinum toxin illegally sent from South Korea, the agency announced Friday.
From Washington Times ● Jul. 7, 2023
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