Which light therapy is specifically noted for its ability to heal wounds?

The use of infrared light for healing wounds is well established in light therapy applications. Infrared light operates at a wavelength that penetrates deeper into the skin compared to other light types, promoting circulation and stimulating cellular repair. This deeper penetration enhances the stimulation of collagen production and encourages the healing of tissues, which is particularly beneficial for wound healing.

Infrared light therapy is often employed in clinical settings to aid in recovery from injuries and surgeries, as it can significantly reduce inflammation and boost the body's natural healing processes. This therapeutic effect helps accelerate the recovery of damaged tissues, making infrared light an effective choice for wound healing specifically.

Other forms of light therapy, like blue, red, or yellow light, serve different purposes, such as targeting acne or improving skin tone, but they do not penetrate as deeply or facilitate the comprehensive healing process in the same way as infrared light does.