What concealer should I be using to cover up the dark circles underneath my eyes?
You need to first find the right concealer for your skin type. A concealer that is too thick will cake up and settle into fine lines, and one that is too thin won't provide enough coverage. I like stick concealers that have a creamy consistency because they allow you to get good coverage without crepe-y lines. Apply it straight from the tube, then stipple it in with either a concealer brush or your ring finger (which has the lightest touch) to blend.
