lightinderm has developed an innovative skincare process that combines a device with a serum. The treatment is based on a technology currently used by dermatologists: photobiomodulation. This process combines two synergistic actions: photoactivation (LED illumination) and bioinduction (the topical application of an active product). lightinderm has two main applications: medical (repairing the skin after a burn, illness, acne, etc.) and cosmetological (reducing wrinkles, increasing skin firmness, tone, radiance, etc.). First devices were launched on the market in December 2020.