Botox can refine a downturned mouth by relaxing depressor anguli oris, subtly lifting corners for a friendlier

https://www.scribd.com/document/1011001595/Botox-Hyperhidrosis-Treatment-Underarms-Palms-Soles-206421

Botox can refine a downturned mouth by relaxing depressor anguli oris, subtly lifting corners for a friendlier, less tired resting expression.