Hi Bianca!
I would like to check that restorelite out for myself. Infrared technology has been around for a long time and as far as I know there are no harmful side effects from it. If you order it online make sure it is from Dr. Dougal. Cheap Chinese knock-offs hit the net pretty quickly if something seems like it's gonna' fly. Just don't expect miracles. This whole industry is primarily marketing and the bigger, better brand. There are some effective helpers out there for us but you would be surprised to find out just how much private labeling is going on in the cosmetics sector. Many brands are identical other than the labeling and marketing...and price, of course. As for the light, if you do try it please let us know what your result is.