NYX Cosmetics Can’t Stop Won’t Stop Foundation, $15, launching August 16 and at Ulta and NYXCosmetics.com “I’m still dealing with some red scars from a hormonal breakout, plus the dried-up remnants of a few whiteheads (sexy). Normally I’d avoid full-coverage foundations, since they’re unforgiving like a family grudge, but not this. I applied it with…