Dysport

Dysport, from Galderma, is a prescription medicine that is injected into muscles and used to improve the look of moderate to severe frown lines between the eyebrows (glabellar lines) and crows feet. Frown lines (wrinkles) happen because the muscles that control facial expression are used often (muscle tightening over and over). After Dysport™ is injected into the muscles that control facial expression, the medicine stops the tightening of these muscles for up to 4 months.