Botox works best on dynamic wrinkles; deeper static lines may also need fillers or resurfacing for optimal results.

https://www.scribd.com/document/998110737/Silky-Smooth-Botox-Facial-Wrinkle-Smoothing-Techniques-156901

Botox works best on dynamic wrinkles; deeper static lines may also need fillers or resurfacing for optimal results.