Laser and light therapy use light energy to improve damaged skin. Laser treatments address extreme skin conditions since they can be light or aggressive treatments. Laser devices use different wavelengths to treat skin conditions from dark spots and irregular texture to broken blood vessels. LED light therapy reduces inflammation on all skin tones. Colored light therapy emits a light which corresponds with a color to provide a direct result on the skin. Red stimulates collagen production and blue kills acne-causing bacteria. Intense Pulsed Light has a pulsing pattern that reduces redness and brown spots.