Touch-Free Wellness Spa

As skin ages and collagen breaks down, skin can become rough and uneven. Many studies have shown that red light therapy can smooth out these imperfections.

One such study was published in 2014 by researchers from Germany. The study involved 113 subjects between the ages of 27 and 79 who were randomly assigned to one of four treatment groups. Depending on their group, the participants received twice-weekly treatments with either 611–650nm or 570–850 nm wavelengths, with slight differences in treatment duration and irradiance (the measure of how much light energy an area of the body receives).

Data collected after 30 sessions showed that all participants saw improved skin complexion and skin feeling, as well as improved skin roughness and collagen density.