The commissuroplasty is a procedure that alters the oral commisures to reshape and reposition them.

Wider lips positively correlate with dominance and can really ascend your looks.
There are two primary methods used for that surgery:
The buccal mucosal advancement flap and the myomucosal advancement flap.
Benefits
- Achieving upturned mouth corners
- Fixing asymmetries
- Dominant appearance
- Lips make or break your face
Costs
"$2,299"
"The price of a plastic surgery corner ranges from 1.000€ to 2.000€."
"$1,000 to $3,000"
Downsides
- Scars: But the skin around the mouth heals extremely fast so highly unlikely
- Usual downsides of surgery: Price, possibility of getting botched, etc.