Red light therapy is backed by a growing body of clinical research supporting its role in skin rejuvenation. At the cellular level, specific red and near-infrared wavelengths are absorbed by mitochondria, which helps stimulate energy production and promote the natural repair processes that drive collagen and elastin synthesis. With consistent use, many users report improvements in skin firmness, texture, visible appearance of fine lines, dark spots, and other skin issues across various skin conditions. As with any wellness device, individual results vary — and Lifepro recommends regular, consistent use for the best outcomes.