Kylie CosmeticsI mostly use makeup to enhance versus cover up — except when it comes to my dark circles. They’ve always been there, but they’ve become increasingly prominent since I had my son over two years ago. To hide them, I layer concealer over foundation, but that’s as far as I go.I know more advanced techniques exist, of course — the main one being color-correcting. According to color theory, using complementary shades can neutralize or c…