Just as our cells need nutrients to be healthy, they also need light to function well. Light is composed of different wavelengths which can represent different colours as seen in the rainbow. Although some wavelengths of light are invisible, they can still have a bioactive effect on cells. Some of these effects include increasing cell energy, repair and rejuvenation. They can also increase hormone and neurotransmitter production that can help with sleep, mood, alertness and have a positive effect on gene expression. Xen LED (Light Emitting Diode) phototherapy harnesses the benefits of three light wavelengths to assist with skin and general health benefits: Red, Near Infra-Red (NIR) and Blue light therapies.

From an evolutionary perspective, the early morning dose of red and NIR light plays an important role by preparing the skin for the deleterious effects of midday UVR exposure. Each wavelength has a different penetration depth into the skin. The choice of wavelength therapy is therefore dependent on what cells and effect you are targeting and the individual’s skin tone.

Red Light Treatment is anti-inflammatory, accelerates cell renewal and repair and stimulates skin repair cells (fibroblasts) to form collagen and elastin for firmer skin. It is clinically proven to increase cell energy (ATP) which kickstarts cells to regenerate faster.