Tendé

Red light therapy (also called photobiomodulation) is a treatment that uses low-wavelength red light — typically between 630-700 nanometres — to penetrate the skin and stimulate the body's natural cellular repair and energy production processes. It was originally developed by NASA to help plants grow in space before scientists discovered its skin and healing benefits.

Yes — it is one of the most researched light-based therapies available. Hundreds of clinical studies have demonstrated its effectiveness for collagen production, wound healing, inflammation reduction, and skin rejuvenation. It is used in dermatology clinics, physiotherapy, and sports medicine worldwide.

Red light (630-700nm) works on the surface layers of the skin targeting complexion, collagen, and texture. Near-infrared light (700-1100nm) penetrates deeper into muscles, joints, and tissue making it more suited for pain relief and muscle recovery. Many devices combine both wavelengths.

Red light therapy is considered extremely safe with minimal side effects. Occasionally some people experience mild temporary redness or eye sensitivity if used without protection. It is non-UV, non-invasive, and produces no heat damage — making it one of the safest skincare and wellness treatments available.