From American Society of Plastic Surgeons
What is botulinum toxin type A?
The cosmetic form of botulinum toxin is a popular injectable that temporarily reduces or eliminates facial fine lines and wrinkles. The most commonly treated areas are frown lines, forehead creases, crow’s feet near the eyes. Several other areas have been treated such as thick bands in the neck, thick jaw muscles, lip lines and gummy smiles.
Botulinum toxin is a purified substance that’s derived from bacteria. Injections of botulinum toxin block the nerve signals to the muscle in which it was injected. Without a signal, the muscle is not able to contract. The end result is diminished unwanted facial wrinkles or appearance. Commonly known types of botulinum toxin type A injections include Botox®, Dysport® and Xeomin®.
Botulinum toxin can be used to
- Smooth crow’s feet, forehead furrows, frown lines, lip lines and bunny lines
- Diminish neck bands
- Improve the appearance of skin dimpling of the chin
- Lift the corners of the mouth
- Soften a square jawline
- Correct a gummy smile
Who is a good candidate for botulinum toxin injections?
Smiling, frowning, squinting and even chewing—basically any facial movement—can eventually lead to one of the most common signs of aging – wrinkles. They can make you appear tired or even angry when you are not. One of the quickest and safest remedies to remove wrinkles is an injection of botulinum toxin type A.
What are the steps of a botulinum toxin injections?
Injections of botulinum toxin may seem like a simple procedure to you, since it’s just a few shots. But it’s actually both an art and science that only an experienced healthcare professional should do.
There are 43 muscles in your face and it’s vital that the person who performs botulinum toxin injections understands and pinpoints the correct spots to optimize your treatment.
A very thin needle is used to inject small amounts of botulinum toxin into specific muscles. By carefully choosing specific muscles, your healthcare provider weakens only the wrinkle-producing muscles, preserving your natural facial expressions.
Botulinum toxin treatment injections usually take less than 15 minutes.
The number of injections you need will depend on your facial features and the extent of your wrinkles. Crow’s feet, for example, usually demand two to three injections. Furrows above your brow could take five or more.