What is a very good drug-store concealer that provides good coverage over blemishes?

I have noticeable red dots and black marks on my face. I need to cover them for grad!What is a very good drug-store concealer that provides good coverage over blemishes?
I like L'oreal visible lift concealer, it's in a tube and it has a click up applicator with a brush head on the end. It covers nicely and doesn't look fake. I use it under my dark circles.


Another decent one is L'oreal bare naturale mineral concealer, this one is a powder concealer in a small jar with a brush head on the lid. It doesn't look like it will do much but it really covers well if you prefer a powder over a liquid.