Cosmetic Uses of Botox
Doctors have been using Botox for years to successfully treat wrinkles and facial creases. Botox is a brand name of a toxin produced by the bacterium Clostridium botulinum. There are also other brand names, such as Dysport and Xeomin.
How Does Botox Work?
Botox blocks signals from the nerves to the muscles. The injected muscle can't contract. That makes the wrinkles relax and soften.
Botox is most often used on forehead lines, crow's feet (lines around the eye), and frown lines. Wrinkles caused by sun damage and gravity will not respond to Botox. It can also be used for lip lines and for the chin and corner of the mouth and neck.
How Is a Botox Procedure Done?
Getting Botox takes only a few minutes and doesn't require anesthesia. Botox is injected with a fine needle into specific muscles with only minor discomfort. It generally takes three to seven days to take full effect, and it is best to avoid alcohol starting at least one week before the procedure. You should also stop taking aspirin and anti-inflammatory medications two weeks before treatment to reduce bruising.