Wow! This stuff was surprisingly nice. I bought it because it was on sale when I bought my PF Mineral Wear Loose Powder Foundation. I usually use a stick concealer, because I have hereditary and very dark under eye circles. I don't have a lot of faith in liquid concealers, but this one was amazing! It brightened my eye area much more than my usual stick concealer did, while hiding the circles at the same time. This shade was quite pale -- a lot lighter than the Creamy Natural foundation shade I bought, but once blended it was perfect (I prefer to wear concealer one shade lighter anyway.) On blemishes this stuff worked great, too, although on very pigmented spots I might be tempted to use a stick concealer instead. The only disadvantage is the click-pen. You never know how many clicks are going to be sufficient for the amount of product you want to use, and it's not very hygenic.