Prescription Dysport is an injection used to temporarily improve the look of moderate to severe frown lines between the eyebrows (glabellar lines) in adults less than 65 years of age. Dysport is a purified formulation that has been shown to deliver temporary improvements in moderate to severe frown lines, even with repeat treatments.
The effect of repeat treatment with Dysport may be comparable to your first use. With just 1 injection into each of 5 points between and above the eyebrows, Dysport blocks the signal from the nerve to the muscles, ultimately resulting in a reduction of muscle activity and temporarily preventing contraction of the muscles that cause frown lines. The untreated facial muscles still contract normally, allowing you to freely show facial expressions, such as smiling, in untreated areas.