Patients with thick forehead skin may need slightly higher doses or additional sessions to achieve smoothing

https://www.google.com/maps/d/u/0/embed?mid=1ZIEI4v5VsuSwyXkwOVbk-kTKnVoY1cU&ehbc=2E312F&noprof=1

Patients with thick forehead skin may need slightly higher doses or additional sessions to achieve smoothing, guided by careful assessment of muscle strength and skin type.