Цели: The objectives of this presentation is to show the safety and efficacy of the IPL for the treatment of a variety of skin concerns, including photoaging over time. Введение: Intense pulsed light (IPL) devices really revolutionized the EBD market when they were first developed over 25 years ago. IPL technology was developed to treat vascular lesions, found to work well on pigment, and then on collagen and elastin itself, giving us the first real EBD treatment for photorejuvenation. Over the years, the IPL technology became more and more sophisticated and we are now at a time and place that the IPLs of today are safe, sophisticated, and predictable in giving our patients the results that we all want for their skin. Материалы / методы: Clinical trial data has confirmed that long-term continuous use of IPLs has significant effects on photoaging and photodamage. This data will be presented. Заключение: In a review of the largest clinical trial for IPL use over 10 years, those patients who had yearly IPL treatments had continued improvement in their skin, actually showing a lowering of their actual age when photographic analyses were made by blinded investigators. This important clinical trial will be reviewed in detail.