Botox is a non-surgical treatment that smoothes moderate to severe frown lines. It requires only a 10-minute treatment, and few tiny injections, and within days there is a noticeable improvement.
It can also be used to treat wrinkles of the forehead and lateral eyes (crows feet). The results usually last 3-4 months. Even though this treatment is straightforward, complications can occur. An experienced physician should perform the injections.