How it works
Everything begins with a consultation. Your doctor looks at the lines that concern you, asks about your medical history, and explains what this approach can do for you. For a Botox injection, you do not need to be admitted to the hospital, and no special tests are required.
Botox is the common name for botulinum toxin type A, a protein produced by bacteria. The U.S. Food and Drug Administration (FDA) has cleared it for cosmetic use to soften wrinkles since 2002. It works by reducing muscle contraction, so the lines that form when those muscles tighten begin to fade.
Your doctor injects the medicine into specific muscle areas on your face. Each treatment usually takes about 10 minutes. Afterward, you can return to your normal activities right away.
The effect does not appear instantly. Results usually become clear after about 2 weeks and last around 6 months, sometimes longer depending on the person. After that, the medicine clears from your body and the lines gradually return to how they were before.