Botulinum Toxin: From Deadly Poison to One of the Most Popular Medical Treatments in the World
Pamela Ikem, RNPublished on: 23/02/2026
Botulinum toxin is one of the most studied and widely used treatments in modern medicine. This article explores its history, how it works, medical and aesthetic applications, safety profile, major brands, and the most common questions patients ask—backed by trusted scientific and medical sources.
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