Deciding whether to get Botox can feel confusing, especially when marketing claims and results don't always match. That is ...

Cynthia Huang Wang was 27 when she noticed faint lines forming on her face. She decided to try something she had seen other young people recommend on social media: Botox. After her first treatment, ...

Several bacteria from the Clostridium genus produce botulinum neurotoxins—the most potent biological toxins known—that cause botulism by blocking neurotransmitter release from nerves. Typically, the ...

Since its debut in the US in March 2025, Letybo has been positioned as Botox’s biggest competitor in the injection space. And ...

Botulinum toxin is the most common non-surgical procedure performed globally, with nearly nine million procedures estimated to take place each year. In the UK alone, around 900,000 botulinum toxin ...

Leonie Helm is a Newsweek Life Reporter and is based in London, UK. Her focus is reporting on all things life, from abolishing the monarchy to travel to aesthetic medicine. Leonie joined Newsweek in ...

The tiny needle that has transformed millions of faces worldwide is now offering hope to people suffering from a completely different kind of pain. While Botox has long been celebrated for its ability ...

BoNT/Aintoxication of LAN5 cells induces massive tRF changes. (A) Experimental design: 2×106 LAN5 cells/well were intoxicated by 10,000 MsLD50/mL BoNT/A, and small RNA-seq profiles from these cells ...