Dysport (Reloxin) is a new wrinkle relaxer that was recently approved by the FDA for the treatment of wrinkles. Similar to Botox, Dysport is purified abobotulinum toxin type-A. It works like Botox by preventing the contraction of muscles that create wrinkles in the overlying skin. Like Botox, Dysport can be used to treat frown lines, forehead lines, and crow's feet.

However, Dysport is not exactly the same as Botox. The subtle differences between the two (such as how long each treatment lasts for, or differences in side effects are different, as seen in the clinical trials. The units between Dysport and Botox are also not comparable since they are different concentrations.

Dysport's possible advantages include:

• Faster onset of action.
• Less expensive.
• Possibly longer duration of effect.

While new to the United States, Dysport has been used in Europe for several years for cosmetic and non-cosmetic purposes. Physicians and patients alike are excited by Dysport's approval.