I have been using LED in my studio for over 20 years. My favorite has been the OMNILUX medical light system for years at the studio. Over the years I have carried a few at home light systems but the good ones have always been discontinued for various reasons. I haven't added a new one in for a few years as the ones I have seen are either not strong enough to do anything or the face masks I have concerns about not using a goggle or an eye protector. I was introduced to ELEVARE many months ago and researched, tried and ultimately brought in Elevare Plus to the studio. I like this particular one as it can be used on both face and body and it works. Elevare Plus is truly a game changer for the skin. Recommended is three times a week for 20 minutes for a month and then follow up with once or twice a week. I recommend when using it around the eyes to close the eyes for protection.