As this muscle weakens over time, it can drag the neck and jawline down with it. But “directly targeting [the platysma muscle] with neurotoxin creates elevation,” says Dr. Levine.

“I injected the lower face muscles, namely the DAO and platysma muscle in the jawline, and now two weeks later, I present my results as I try and contract my lower face muscles,” she said ...

Platysmal bands are caused by aging and thickening of two edges of the neck muscles. There are many causes, including age, genetics, and muscle activity.

Key takeaways: Platysma prominence treatment with 26 to 36 units of onabotulinumtoxinA was well-tolerated and had a favorable risk-benefit profile. Patient satisfaction was higher among those ...

The approval was based on 2 multicenter, double-blinded, placebo-controlled phase 3 trials, M21-309 (ClinicalTrials.gov Identifier: NCT04949399) and M21-310 (ClinicalTrials.gov Identifier ...

Caring for the platysma muscle is essential for maintaining neck and facial health accroding to Dr Schoeman: "This muscle contributes to facial expressions, swallowing, and speech. Strengthening ...

Key takeaways: Results showed statistically significant improvement in platysma prominence after treatment with Botox Cosmetic (P < .0001). If approved, Botox Cosmetic will be the first neurotoxin ...

“I injected the lower face muscles, namely the DAO [Depressor Anguli Oris] and platysma muscle in the jawline, and now two weeks later, I present my results as I try and contract my lower face ...