Botox is usually administered through an injection to the patient's body. It is injected in or near the body part or skin area which is to be treated. The botox dose is prepared as per the body part and the treatment required. Botox is generally available in powdered form. A blend of this powder and a liquid is then prepared by the surgeon as per the patient and treatment. It is then injected into patient body. the cosmetologist or plastic surgeon decides the most appropriate place in the patient's body to inject the mixture to get the most desirable results.