Here is the "Pro" difference. Many devices clean your face; the Pro Top actively pushes serums into your skin. Using negative ions (for cleansing) and positive ions (for infusion), the device increases the permeability of the stratum corneum, allowing your hyaluronic acid and vitamin C to penetrate 3x deeper than with hands alone.
Often added to pro-level facials, this uses low-light therapy to heal scars, fight acne-causing bacteria, and boost collagen production. true facials pro top
a specific feature for a new "True S Pro" app, or are you trying to to a service with that name? Here is the "Pro" difference