The results are rather immediate, generally appearing over the course of a few days. It takes two to three days for the muscle above the mouth to fully relax, and one week for the upper lip to lift and turn.
You may anticipate clear effects for two to three months after the muscle relaxes, although individual outcomes might vary.
Longevity varies depending on a variety of reasons, including how often the top lip flaps while speaking or smiling.
Immediately after receiving the therapy, you may experience faint bruising or swelling at the injection site, and while you should avoid exercise and sleep with your face up for 24 hours post-treatment, most individuals are able to return to work right away.