also known as Blue Light or Blu-U is a state-of-the-art system in photofacial therapy. The blue light system delivers painless light of blue color that greatly enhances the results of your skin rejuvenation. Levulan (5-Amino Levulinic Acid) is a medication that is applied to the skin. This medication makes acne-causing bacteria and precancerous sun spots more sensitive to the Blu-U (Blue Light) treatments.* The therapy uses a combination of photosynthesizing (or light-sensitive) drugs and a high-intensity natural light source to activate them and is considered a safe treatment.
Blue light therapy can only treat areas that the light can reach. So it’s typically used to treat conditions present on, or just underneath, the surface of the skin.