On many occasions, Botox can be combined with fillers on the lips and the areas around it. In your case, more information is needed, and at least a picture of the area would guide us to offer you a solution. Botox around the lip area can improve the gummy smile, make a lip flip where the...
The issues that you describe are why it is so important to visit with an experienced injector. There are certain areas that when injected may improve lines on the forehead but could soften the ability of the brows to raise leading to the dropped brow that concerns you. Your injector can take...
Once the pattern and amount of Botox has been established (which works for your cosmetic desires), you should not have to adjust the dosing each time. Sometimes patients will need a slight touch up dose of 5 units, for instance. But for the most part, the dosing should be pretty consistent.