Canadian Institute of Cosmetic Plastic Surgery, Montreal

Weak chin
A weak chin has an immense effect on your other facial features.
Your nose looks larger and your lower lip seems droopy.
A receding chin also affects your facial expression by conveying a "weak" look.
This is sensed rather than seen !

To correct it, a small incision is made beneath the chin. A synthetic implant, like a sponge, is then introduced inside the chin to enlarge it.

Infection of the implant is possible but uncommon. Some numbness of the lips may be experienced for a few days to a few weeks after surgery.

Weak Cheeks
Hollow flat cheeks may be enhanced by fat injections. Flat cheeks may also be augmented by surgery.
A small incision is placed inside the mouth or the nose.
Implants, like a sponge, are introduced inside the cheeks.

Infection of these implants is possible but uncommon.
Some numbness of the cheeks is usually experienced for a few days to a few months after surgery.