Masseter Botox in London

Masseter Botox uses botulinum toxin type A to give a softer, V-shaped lower face and relief from jaw clenching, bruxism and tension headaches. It works by temporarily relaxing the masseter so it slims with disuse over 6–10 weeks. Treatment takes 15–30 minutes with no downtime.

This page covers what masseter botox is, who it suits, what to expect, how to spot a good practitioner, realistic timelines and honest risks — written for patients, not for clinics.