The application of light energy to tissue for therapeutic purposes is known as a light emitting diode (LED). It boosts cellular activity and has anti-inflammatory and therapeutic qualities.
LED light therapy utilizes a spectrum of wavelengths that correlate to various visible colors. Each color has a varied level of penetration into the skin.
Blue light affects the uppermost layer of your skin.
Yellow light has a greater penetration depth.
Red light travels into your skin more deeply
Near-infrared light is the most effective at penetrating deep into the body.
The LED light therapy has several benefits such as it helps in reducing the inflammation, improves the acne spots and helps in smoothing fine lines and wrinkles and gives a brighter skin.