Dysport (aka abobotulinumtoxinA) is an injectable neuromodulator that smooths fine lines and wrinkles for up to five months. It’s FDA-approved to treat moderate to severe frown lines, also called glabellar lines or “11s,” between the eyebrows.
It’s also used off-label to smooth other expression lines, like crow’s-feet and forehead creases. According to Dr. Young R. Cho, a Houston, Texas-based plastic surgeon who trains other Dysport injectors for Galderma (its manufacturer), other common treatment areas include:
- armpits and palms, to reduce excessive sweating (hyperhidrosis)Â
- platysmal bands, to smooth the neck Â
- masseter muscles, to treat bruxism (teeth grinding) or narrow the width of the faceÂ
- bunny lines on the bridge of the noseÂ
- the depressor muscles of the outer lip, to raise the corners of the lipÂ
- the depressor muscle of the nose, to raise the tip
- the mentalis muscle, to smooth the dimples on the chinÂ
- the upper lip, to correct a gummy smileÂ
- elsewhere on the body, to treat medical conditions due to severe muscle spasticity, including vaginismus (with a 75% success rate according to one study)Â
Dysport is a form of botulinum toxin type A, so it’s similar to Botox, Xeomin, and Jeuveau. Like its competitors, Dysport works by temporarily blocking the communication between nerves and muscles, to stop injected facial muscles from contracting and wrinkling the overlying skin. The process of blocking muscle contractions doesn't damage skin or muscle, but it gets rid of crow's feet, frown lines, and other creases that appear when you make facial expressions.
Beyond smoothing existing wrinkles, the treatment can also be used preventively, to minimize muscle movement and prevent future wrinkles and forehead lines.
Some doctors on RealSelf say that Dysport tends to spread out a bit more than other toxins, but these observations aren’t supported by definitive data, and various factors (including the dose and dilution) can influence the way a toxin diffuses and behaves.






