You really have to admit the application of NARS concealer is flawless. It adheres thinly without caking, and feels lightweight. This is a truly highly recommended item. Rather than applying a large amount to one spot, it is better to cover by layering small amounts. This is because it is on the slightly matte side, so applying a lot at once makes your makeup look thick. I sometimes use it solely as a concealer, but since the coverage is so good and the application is so smooth, I also use it as a BB cream all over my face. It doesn't look cakey yellow or darken over time, and I am truly, truly satisfied. It is expensive, but it is worth the price, so I stock up on it at a discounted price at duty-free shops. If you use it only as a concealer, it will last you over 5-6 months.