The Galvanic function is simple to operate with adjustable power as well as positive and negative ionization. The device is simple to operate and requires minimal skill to achieve amazing results within the first few uses. Operational Principles: The principle of the Galvanic induction treatment is extremely simple yet effective, the micro electricity emitted by the Galvanic roller will expedite the absorption of nutrition molecules applied to the surface of our skin and accelerate the speed of which they penetrate and combine with our skin cells. Typically, when we apply lotions, only the upper derma of our skin is fed. Any remaining excess will dry up and go to waste. The Galvanic roller will ensure that the nutrition inside the lotion will reach the lower derma of our skin and provide the imperative fruitful source for cell regeneration and growth.