A wide or square jawline is often caused by overactive or enlarged jaw muscles (the masseter muscles), for example from teeth grinding or jaw clenching. At Pêche Skin Clinic in Antwerp, we treat this with Muscle Relaxant, for a more refined jawline and often less jaw tension too.
What causes a wide jawline?
The main causes include:
- - Overactive masseter muscles: frequent teeth grinding (bruxism) or chewing can make the jaw muscles larger and stronger, creating a wide or square facial shape.
- - Genetics: some people naturally have larger jaw muscles or a wider jawbone.
- - Stress: stress often leads to unconscious jaw clenching, which further activates the muscle and can enlarge it over time.
Treating a wide jawline at Pêche Skin Clinic in Antwerp
Muscle Relaxant (botox) is injected precisely into the masseter muscle. The muscle relaxes and gradually becomes smaller, giving the jawline a more refined, oval shape. Many people who grind their teeth also notice less jaw tension and morning jaw pain.
What results can you expect?
Clinical research on botulinum toxin in the masseter muscle shows a measurable reduction in muscle width, usually visible from 4 to 8 weeks after treatment, with maximum results after 2 to 3 months. The effect typically lasts 4 to 6 months, after which the muscle gradually becomes slightly larger again without a follow-up treatment.
Frequently asked questions
How long until I see results?
The effect on muscle tension is often noticeable within a few weeks, but the visible refinement of the jawline develops gradually over 4 to 8 weeks, with maximum results after 2 to 3 months.
Does this also help with teeth grinding?
Many people who grind their teeth at night (bruxism) notice less jaw tension and morning jaw pain after treatment, as the overactive muscle is weakened.
How long do results last?
Results typically last 4 to 6 months. For a lasting effect, a follow-up treatment is usually needed 2 to 3 times a year.
Is the treatment safe?
Yes, provided it's performed by an experienced specialist who knows the correct dosage and injection points. At Pêche, we use precise techniques tailored to your facial anatomy.
Discuss your jawline with us in Antwerp
Wondering if Muscle Relaxant is right for you? Book a free consultation at Pêche Skin Clinic in Antwerp and let our specialists assess your face and propose a plan tailored to you.
