<unk>  (ETG) involves the stimulation of hair follicles on the scalp with the electric charge of an electrostatic field. Three studies are listed in the PubMed database relating to the technique.<unk>  was approved in Europe with the CE mark, as a medical device. It was also approved by Health Canada and the Australian health office.
Electrotrichogenesis
Photodisruption
Epidermolytic hyperkeratosis
Sebaceous hyperplasia
Auricular hypertrichosis
Hyperkeratinization
Hyperkeratosis
Hyperpigmentation