Thank you for your question about the Halo procedure. The Halo treatment offers both ablative and non-ablative wavelengths. The benefit of the Halo is that patients get the benefit of an ablative laser without the downtime of a fully ablative laser. Providers are able to fine tune the settings using the Halo Pro setting to address patients' concerns. Examples of concerns the Halo procedure will address are fine lines, wrinkles, enlarged pores, and sun damage. To be sure you receive the best treatment, see two or more experienced, licensed and board-certified providers in your area for a complete evaluation to make sure you are a good candidate and that it is safe for you to have treatment. I hope this helps.