Saian hand-held portable high frequency facial machine comes with 4 glass electrodes. 3 Neon orange, and 1 Argon Violet (the small pointed mushroom electrode). When applied to the surface of the skin or scalp, a mild high frequency current passes through the neon or argon gas filled glass electrode causing it to light up with a calming orange-red or warm purple glow. The result is a pleasant, therapeutic tingling sensation.

High frequency current causes an infusion of enriched oxygen molecules into the skin thereby cleansing, massaging, stimulating blood flow, re-texturizing and aiding in lymphatic drainage. The result is clearer, firmer, brighter, tighter more youthful looking skin. The application of high frequency current  promotes a cleansing antibacterial action that helps kill germs and bacteria which cause acne. The skin is left feeling instantly energized, rosy, firm, refreshed and noticeably softer - even after just one treatment.