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Patient guide

Masseter Botox: patient guide

Masseter Botox uses targeted injections to relax the chewing muscle — easing clenching and grinding, jaw tension and lower-face heaviness. It is done the same day, and the effect lasts about 3–4 months. This guide explains each step and what to expect afterwards.

Reviewed by Dr. Mohammad Alsmadi · October 30, 2026

Masseter Botox