While visiting Japan last year, I found a lot of exclusive and hard-to-find cosmetic brands. (For instance, did you know that the designer Jill Stuart has a complete beauty line?) One unusual discovery is Kose Seikisho Mask White ($28). Naturally, I had to buy a tube (as a souvenir, of course). The mask itself comes out of the tube as a black goo. (It made me think of The X-Files, which led me Read more