Unfortunately, the Botox probably diffused into an adjacent muscle which is a unfortunate complication of Botox into the chin. The chin and smile will improve over the next 4-6 weeks but will probably take 3-months to return to normal.
Thank you for your question. Yes, you can take antibiotics a week after Botox treatment as it will not interfere with your results. I recommend addressing any concerns you may have with your treating physician. Best of Luck!
Thank you for your question. No, this is not a sensitivity to Botox. Your result is due to either the Botox being placed too close to the eyebrows or too high of a dose. As Botox is temporary the effects will wear off in 3-4 months. I recommend following up with your injector for an evaluation....