BOTOX® Cosmetic Injection
BOTOX® Cosmetic is injected directly into the muscle causing the dynamic wrinkles. A very small needle is used to minimize discomfort. The injection feels like a small prick with a little stinging. The entire procedure takes about 10 minutes. Since the procedure is non-surgical, no recovery time is needed, and patients can return to work or other activities immediately
How BOTOX® Cosmetic Works
The BOTOX® Cosmetic enters the nerve endings and blocks the release of acetylcholine, a chemical that causes muscles to contract. The paralysis takes 1 to 5 days to occur and peaks in two to four weeks. Results last from three to eight months. The effect gradually wears off, allowing the dynamic wrinkle to return. Thus, follow up treatments are necessary to maintain the desired result. Repeat treatments may lead to improved results as the muscle causing the wrinkles becomes less responsive over time
BOTOX® Cosmetic Side Effects
BOTOX® Cosmetic can’t be used if there is an infection at the proposed injection site(s) or in individuals with known hypersensitivity to any ingredient in the formulation (the milk protein Casein).
Patients with neuromuscular disorders like Myasthenia Gravis and Eaton Lambert Syndrome may be at increased risk of clinically significant systemic effects from typical doses of BOTOX® Cosmetic.
The most common side effects are headache, respiratory infection, flu-like syndrome, temporary eyelid droop, and nausea.
Less frequently occurring (<3%) adverse reactions include pain in the face, injection site redness, and muscle weakness. These events are thought to be associated with the injection and occurred within the first week.