Am I the only one who gets way more excited than I should over products I can make with stuff I already have in my house? I mean, how awesome is it that you can just grab some olive oil or brown sugar out of your cabinet, mix a few things together, and then- BAM! A super useful (and cheap) beauty find! I've just put together a little collection of my favorite DIY beauty stuff. I have tried them all so I definitely speak from experience when I make these recommendations. Keep in mind, none of…