Do frownies and wrinkies really work and reshape your skin?

Frowns and wrinkles. Frowns, are lines on the forehead that are found mostly in older people. They are caused by age, sun exposure, and other factors, and they are produced by face muscles pulling on the skin. These lines can be eliminated with Botox or dysport, which is injected into the muscles and eliminates the lines, for 4-6 months. Wrinkles are caused by aging and sun damage and are treated with certain acids.