I bought this concealer and was pleasantly surprised of the results.

This does cover imperfections perfectly but you will need to practice to find the best way to spread it and blend it to your skin.

You can find a detailed review on my blog :
https://rinesoo.wordpress.com/2015/04/15/review-aritaum-full-cover-liquid-concealer-in-02-natural-beige/#more-1433

You can see on the picture below the result on my cheek.