There was a buzz in the market a few years ago about phototherapy items, with red/blue/amber LED lights as a panacea for wrinkles, acne, etc. There was Omnilux, Baby Quasar, and a few other brands at varying prices. I personally use the Talika Light 590 with amber light. It is said to promote collagen production in the skin. I haven't seen any visible results as yet, but then I have not been very regular with its use. Has anyone else tried any phototherapy lamp? How were the results?