I usually use Shiseido's Spot Cover, but the foundation I bought afterwards was a little too light, so the concealer I use mainly to hide dark circles made the area under my eyes look dark, which ended up making them stand out. I thought this would be easy to use and would help me adjust the color, so I bought it! As it turned out, I was able to blend the colors as I had hoped, and I also found that applying a red concealer over my dark circles and then a skin tone would help hide them nicely, so I'm very happy with it! However, since this was my first time using it after buying it, my opinion may differ depending on how it went, but I was very happy with it, so I'm writing this review.