I'm dipping my toe back into the workplace next week after 5 years of being a SAHM. I don't wear a lot of make up but feel I need to make a bit more of an effort. I've never really worn foundation before and am a bit clueless... I suppose my biggest issues are black circles under my eyes and scarring/red marks on my chin from spots. Can anyone recommend where/what I should start with? The thought of the beauty counters in most department stores scares the living daylights out of me and I don't want to be bullied into buying things I don't need. Can anyone help?