For a square jaw from clenching, masseter botox offers facial slimming over weeks as the muscle reduces in bulk

https://ricardowgup373.lucialpiazzale.com/botox-with-retinol-is-it-safe-and-effective

For a square jaw from clenching, masseter botox offers facial slimming over weeks as the muscle reduces in bulk, refining the lower face without affecting chewing function when dosed properly.