Theralase therapeutic lasers expose tissue to light energy of two different wavelengths, triggering a chain of chemical reactions on the cellular level that initiate tissue healing and pain reduction. As one of the most scientifically and clinically supported therapeutic medical lasers on the market, Theralase’s patented superpulsed cold laser system penetrates up to 5 inches in tissue, providing therapeutic benefit to even the deepest sites that other systems are unable to reach.