Masseter Botox is a non-surgical treatment that involves injecting botulinum toxin into the masseter muscles, located along the jawline. It works by relaxing these muscles, which can help reduce jaw clenching and teeth grinding while also creating a softer, slimmer-looking lower face. Results develop gradually over several weeks and are temporary, typically requiring repeat treatments to maintain the effect.

Botulinum injections are a minimally invasive aesthetic treatment designed to soften the appearance of fine lines and dynamic wrinkles caused by repeated facial expressions. The treatment works by temporarily relaxing targeted muscles, helping to create a smoother, refreshed and natural-looking appearance.

It can make the lower face appear slimmer when jaw width is partly caused by enlarged masseter muscles. It does not remove facial fat or change the underlying jawbone, so results vary according to anatomy.

It may reduce how forcefully the masseter muscles contract and can help some people with symptoms associated with bruxism or muscle-related jaw pain. It does not necessarily eliminate the underlying cause of grinding, and treatments such as a dental guard or physical therapy may also be appropriate.

The muscle-relaxing effect can begin within several days, with fuller effects generally developing over roughly 10–14 days. Botulinum toxin effects commonly last around three to four months, although individual results vary

Masseter Botox injections exclusively performed by Leading European plastic surgeons

Most side effects are mild, appear within a few days, and fade on their own within a few weeks

Moda Donna Medical Clinic is conveniently located at 14 Main Street, Swords, Co. Dublin, K67 X2C8, in the heart of Swords town centre. The clinic is easily accessible by car and public transport. For the easiest route, enter K67 X2C8 into Google Maps or your preferred navigation app. Parking: Public parking is available in Swords town centre, with several car parks and on-street parking options within walking distance of the clinic. We recommend allowing a little extra time to find parking, particularly during busy periods.