Description:<br /><br />Portable Anti -aging Fractional RF Dot Matrix Anti -aging Facial Skin Care Spa Salon.Fractional RF is a noninvasive treatment， meaning there is no cutting of the skin to perform it， which utilizes mono polar radio frequency .The Fractional RF procedure heats a large volume of collagen in the deeper layers of the skin and its underlying tissue.This deep uniform heating action causes deep structures in your skin to immediately tighten.Over time， new and remodeled collagen is produced to further tighten skin，resulting in healthier， smoother skin and a more youthful appearance.