When you receive your first treatment, your doctor will start you on a low dose of Botox to see how you respond to the medication. This may be about 100 units. Your dose will be carefully adjusted ...

Allergan, the manufacturer of Botox Cosmetic, suggests a dosage of 4 units each in five sites on the forehead, totaling 20 units. Your practitioner may start out with a low-unit dosage in each ...