Very happy
I work at a spa and a laser clinic , they offer yellow led so sometime during my lunch I laid down under the lamp for 13 mins , so relaxing . But when the shop gets busy , it’s hard to do that so I bought this product because of the long wavelength, great product . There are many brand our there also provide LED mask but thí brand and thí particular men omnilux was recommended to me by one of the injector working with me . My skin feels great after using it