LED (light-emitting diode) therapy is one of the most popular treatments in the medical and skin-care industry. Also referred to as infrared therapy and phototherapy, it is a noninvasive procedure that promotes the skin's natural healing process.
How it Works
LED therapy uses non-thermal light that penetrates deep into the skin. As the light is quickly absorbed, it produces energy in the cells that stimulate them to action.
Uses
LED therapy is used in skincare treatments to correct acne, scaring, signs of aging and skin discoloration. LED is used to heal wounds and burns and treat a type of depression called seasonal affective disorder.
Cosmetic Benefits
LED therapy stimulates production of collagen and elastin, which plumps the skin, minimizing the appearance of fine lines and wrinkles and leaving a healthy, youthful glow. It activates cellular activity that improves skin disorders such as rosacea, psoriasis and eczema.
Medical benefits
Light-emitting diode is used in photodynamic therapy to activate a drug that fights cancer tumors. This treatment has proved to be more effective than surgery. Research done by NASA concludes that cells treated with Light emitting diode grow 150 percent to 200 percent faster than cells without, speeding the healing process. In addition, LED therapy reduces pain and inflammation.
Safety
LED therapy is safe for use on even the most sensitive skin types. Side effects are very rare. It can be used long term because it doesn't produce heat or UV rays.
Tags: healing process