Finally got my answer from Chanel in NY about the difference of LeBlanc and Sublimage. LeBlanc only handles dark spots, even skin tone. Does nothing for wrinkles, firmness, etc. I have been told by product specialists that Sublimage does it all, including dark spots. Chanel in NY finally admitted Sublimage "helps" dark spots and even skin tone. However, to handle these concerns, LeBlanc should be used with Sublimage to handle all of my concerns. Chanel provided me with a detailed regime and it has worked. I have tried other lines for dark spots, and truly the best results have been with LeBlanc. Yes, it must be used daily, and there will be a noticeable difference after 30 days of use. Yes, it would be nice if they would develop products that do it all? Gee, maybe a Sublimage LeBlanc line????