Masseter botox can slim the lower face by relaxing enlarged jaw muscles from clenching or grinding

https://www.scribd.com/document/1018428753/Botox-Long-Term-Effects-What-We-Know-216165

Masseter botox can slim the lower face by relaxing enlarged jaw muscles from clenching or grinding, softening a square jawline while also helping relieve tension and bruxism-related discomfort.