What Is A High Frequency Facial? The high frequency facial is a skin care treatment used by profeionals to help treat and prevent stubborn acne, shrink enlarged pores, reduce the appearance of fine lines and wrinkles, decongest puffy eyes, fade dark eye circles, rejuvenate the condition of the scalp and nourish hair follicles for healthier hair growth. The Main Differences Between Orange and Violet High Frequency Electrodes Quality high frequency electrodes are typically made of tempered gla and filled with either 1) argon gas which produces a subtle violet colored glow, or 2) neon gas which produces an orange glow. The high frequency electrode acts as a safe conductor of the current. High frequency is a wonderful holistic treatment offering a host of benefits for many skin care concerns rangin from acne to wrinkles. Electrode Color Gas Function Orange Neon For treating aging skin, scalp and hair Violet Argon For treating acne, scalp and hair Traditionally, the violet electrode is used by profeionals to treat acne prone skin. An extremely small amount of ultra-violet light is emitted when the violet electrode makes contact with the skin. Such brief and low level UV exposure is considered very safe (non-skin damaging) and provides excellent anti-bacterial and healing benefits. The orange electrodes are generally indicated in the treatment of aging skin because they are said to direct more warmth to the treatment area which promotes blood circulation, encourages cellular turnover and improves product penetration. Product Picture Packing List 1pc -- Mushroom Electrode (Mainly forCheeks, Forehead, Neck, Chest, Back)