I like these sort of thick lipstick style of concealers cause I find they cover better. Difficult to find the correct shade for my skin colour and I tested a few of them out in stores before I bought one. It's just a whee bit orangey for my skin so I use it under my foundation.
It does cover spots and blemishes well but can get very cakey very easily. It blends quite easily but I find you do need to set it with a bit of powder or else it shifts on my skin throughout the day.
I was looking for a new concealer and saw this in KMart for about $13.00. I got the Soft Honey shade, my skin is olive complexioned, goes a bit pale in the winter. Handy purse-sized lipstick type tube, just twist up to use. I applied it after moisturising and BB cream. It covered any spots and blemishes very well. For any under-eye circles, I used a light touch and gently patted it in. Covered them well. Light and creamy formula, did not irritate my skin, which can be sensitive at times. This little stick will last a long time. I would re-purchase for covering blemishes and spots, but will use another concealer for the undereye circles, preferably a more liquid one, because I don't like dragging the stick under my eyes.
Tips: Just dot onto any areas that need covering, blend lightly with clean fingers or makeup brush.