One thing that has given me a run for my money (literally) when trying nontoxic is makeup! It’s taken me several years of testing different brands to see what works and has the best ingredients. I’ll be honest, I’ve only tried a handful of primers – these act as a base for your makeup – so my knowledge is limited but this one is hands down my favorite. The Glow First Priming Serum is a serum-primer hybrid, made with obsessively tested, clean ingredients that instantly hydrates skin, plumps, and preps for makeup application, as well as helps makeup stay put throughout the day (among the other 3 tips below!). It also…