Gummy smile

A gummy smile, sometimes called a “gum show,” happens when a large portion of the gums is visible while smiling, due to the upper lip rising higher than usual. Find out how our treatment for a gummy smile can help you smile with confidence again.

What is a gummy smile?

A gummy smile can be easily treated with a temporary muscle relaxant. It usually occurs when the muscles in the upper lip contract too strongly while smiling. The muscle relaxant reduces these contractions while keeping your natural facial expression intact. A gummy smile can be congenital or caused by other factors, such as excessive gum growth or an unusual alignment of the teeth. Our treatment can help reduce the appearance of a gummy smile.

How does a gummy smile treatment work?

Our gummy smile treatment begins with a consultation with the cosmetic doctor. They carefully assess where the muscle relaxant will be most effective and review your medical history to determine the most suitable treatment for you.

During the procedure, a small, fine needle is used for the injection. The muscle relaxants we use are not fillers; they are substances that relax the muscles. They work by blocking the nerve signals to the muscles, temporarily reducing their activity. As a result, the upper lip rises less when you smile, creating a more balanced and natural-looking smile.

Step-by-step plan for a gum smile treatment

The results of a gummy smile treatment

You won’t see an immediate change after the treatment. It usually takes around two weeks for the full effect to appear. During this time, the muscle relaxant works, and you will gradually notice a reduction in your gummy smile. Generally, the results last for about 3 to 6 months, depending on factors such as your metabolism.

Aftercare for a gummy smile treatment

For the first 48 hours after your treatment, we advise avoiding exercise. We also recommend not wearing makeup for the first 24 hours, and avoiding saunas or sunbeds for two weeks. Exposure to UV light can negatively affect the results of your treatment. Other daily activities can be continued, as long as you follow these guidelines.

Gummy smile costs

The average cost of this treatment in the UK is around £90. Prices at different clinics range from approximately £60 to £125. Don’t let price be the only factor when choosing a clinic; also consider the skill and experience of the treating doctor.

Scientific basis of gummy smile treatment with Botox

In a gummy smile treatment, Botox relaxes the muscles that lift the upper lip, reducing the amount of gum that shows. At a cellular level, it works by inhibiting nerve-to-muscle signalling via SNAP-25. Botox is biocompatible and safely broken down by the body. Clinical studies consistently show good results (Polo et al., Am J Orthod Dentofacial Orthop, 2008).

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