This treatment is applied to the scalp and hair to promote blood circulation, stimulate hair follicles, and improve the overall health of the scalp. The high-frequency current helps to eliminate bacteria, reduce dandruff, and control excess oil production. It is also known to strengthen hair strands, promote hair growth, and give a healthier and shinier appearance to the hair. The procedure is non-invasive and provides a soothing and relaxing sensation during the treatment.