Botox injections prevent the release of acetylcholine, which stops the
muscle cells from contracting. In this way, the toxin helps the muscles to
become less stiff.
As a cosmetic treatment, Botox injections can reduce the appearance of
skin wrinkles.
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PROCESS
The effects are temporary, lasting 3-12 months, depending on the type
of treatment. Repeat treatments are necessary every 4–6 months