This is not a review of the SK-II Whitening Source Intensive Mask because I had only one. Supposedly after using the mask, which you leave on for 5-15 minutes, your skin will be brighter, whiter, firmer, and moisturized.
I like to think that I have found the alternative to the Envie de Neuf mask. It worked just as well as the EdN mask for a first use. I suppose that if I had more of these I could have noticed some dramatic whitening by the end of the "programme." Anyways, I think this is it. This mask could very well be THE ONE! ^_^