Cryo T-shock uses cold therapy to smooth wrinkles, tighten the skin, and boost collagen production in the same way. The T-Shock method also involves heat (known as thermal shock). Alternating between hot and cold causes the blood vessels in the skin to open and close, which promotes circulation and helps eliminate bacteria. As opposed to just working on the surface, T-Shock can reach deeper. That’s because the wand is directly placed against the skin. Massaging the face will increase circulation, relax the facial muscles, and even help to sculpt cheekbones and jawlines.