IPL is one of the newest treatment for sundamaged skin. Known as photodynamic therapy, it is ideal because it treats both the red and the brown discoloration that comes with aging and sun exposure.   IPL also helps shrink pores, reduce fine lines, and increase collagen.     The face, neck, chest, shoulders, and hands are most commonly treated.     Brown spots darken and flake off in 1-3 weeks. Redness disappears.   Side effects usually are minimal, but may include swelling, redness, and bruising.   Generally 2-5 treatments are required for best results.   IPL may be combined with a medicine called Levulan for more of an effect. This also has the added benefit of helping acne and pre-cancerous lesions. This helps heighten the effects of the IPL treatment alone, making fewer treatments necessary. The IPL device we use is called the Sciton BBL, which is the highest energy and most effective IPL device available.