In the field of cosmetology LED therapy is used to reduce the secretions of the sebaceous glands and removal of scars, signs of aging, acne treatment and smoothing skin color. Mainly used nonthermal light or emitted UV rays, thus during heating procedure does not occur that avoids the risk of skin burns.
During exposure to light is able to penetrate the skin, even in the deeper layers and have a positive influence on the cells, contributing to their regeneration. In addition, under the influence of LED lamps cells produce more collagen and elastin - two types of protein which counteract emergence thickened folds and fine lines and small, since elastin - substances which preserves the structure of the skin. In addition, light avoids manifestations of skin lesions such as eczema, psoriasis, rosacea. LED therapy is a fast but safe and effective care and treatment for all skin types.
Its essence is to use light-emitting diodes. It is proved that they are the most favorable effect on elastin - the main structural component that affects the elasticity of tissues. During the experiments, which involved volunteers on elastin skin over 9 weeks worked by means of LEDs, resulting in its molecular structure began to change. At the end, scientists have recorded a significant decrease in the number of wrinkles, most supple and taut skin.