I have never ever ever used concealer. When I tried it at make up concessions and they put concealer on it used to sit on my wrinkles - er sorry Laughter Lines..I bought this on a whim and I am NOT disappointed. What a fabulous Lightweight product. It doesn't sit in my lines. It doesn't emphasise my lines. It does actually smooth them out a bit. Its adds a nice subtle highlight too. The brush is fab although be careful as one click too many and you get a lot of product on the brush. One click is enough for light coverage. Definitely will buy this again.