 | Fantastic prices with ease & comfort of Amazon.com! (In-Stock) Promotes the blood circulation of the head, strengthens the nutrient supply, and aids in preventing and curing neurasthenia, headaches, dizzyness, and sleepless nights. It also promotes hair growth, help prevents hair loss, and loss of hair color, etc. The A116 model System comes equipped with: 1 electrode * Comb shape electrode * Requires 110V U.S. household current * The micro current setting range is 0.05A - 0.1A * For professional use only - For sale to licensed cosmetologists or aestheticians When working, the rake has an Ultraviolet tint to it. When you touch it to the scalp, the Ultraviolet tint appears. The Ultraviolet tint will disappear when the rake is no longer touching the scalp. Best visible in a darker environment, like a back room. This High Frequency unit does NOT produce a electric sensation. | | SEE IT |