In the same way that plants use chlorophyll to convert sunlight into energy, high intensity light emitting diodes (LEDs) utilizing specific, proven wavelengths of light can trigger a natural biostimulatory effect in human tissue. Research has shown that light emitting diode (LED) or phototherapy can increase circulation, accelerate tissue repair, kill acne bacteria, decrease inflammation, improve acne prone skin, skin tone, texture and clarity, decrease under eye wrinkles as well as ease muscle and joint pain, stiffness, spasm, and pain associated with arthritis.