The Hair Filler injections are not much more painful than other filler injections. Some patients experience the injections in some places in the scalp as something more sensitive or viciously. In principle the treatment does not require anaesthesia. If desired, a topical narcotic gel or a local anesthetics can be applied in consultation between the patient and the doctor. Please take into account a working time of the anesthetic of about half an hour. During the treatment, the doctor can also perform a gentle, pressing massage on the injected patches to reduce any pain.