A sonic face brush - non-toxic? Why, yes! Why hadn't we thought of it before? What could be more toxin-free than a beauty helper that has no ingredients at all! The Clarisonic Mia is something of a phenomenon. We drool over them in every color. Our favorite facialists, Terri Lawton, advised us to check out these sonic wonder-workers and we've been using religiously! Sonic micro-pulses from the brush help to open up the skin - organic serums and moisturizers sink in deeply and go to work that much more effectively!