Stimulate collagen growth and tighten your skin with the Titan procedure. Your skin is supported by collagen, which is a naturally occurring protein in your body that can become depleted by the age, environment, diet, smoking, or sun damage. The Titan ("Tighten") skin tightening procedure is a safe and painless non-surgical procedure that uses an infrared light to make the skin taut, causing the underlying collagen to contract while the outer layer of skin remains unaffected.