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The injection of botulinum toxin, commonly known as Botox, has become very popular for reducing wrinkles and rejuvenating the aging face. The effects are only temporary, but the injections can be done quickly, require no recovery time, and are not as complicated as many other cosmetic procedures for the face.
Botulinum toxin is produced by Clostridium botulinum bacteria. When a small amount of Botox is injected into a muscle, it blocks nerve signals that tell your muscles to contract. The effect is that it temporarily weakens or paralyzes the facial muscles and smoothes or eliminates wrinkles in the skin for a few months.
Getting a Botox injection takes just a few minutes.
| By: | Healthwise Staff | Last Revised: August 4, 2010 |
| Medical Review: | Kathleen Romito, MD - Family Medicine Keith A. Denkler, MD - Plastic Surgery | |
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