10 Money-Saving Beauty Tips to Follow If Your New Year's Resolution Is to Save Big

You buy something because you think it's going to work on you, but after swatching it or trying it out for a couple days, you might find that it's not a product that works for you. When I accidentally buy something that isn't right for my skin type or tone, I let my besties raid my stash, and in return, they bring over some stuff that didn't work for them. It's a great way to try out products, learn what does and doesn't work for you, and add to your collection with very little commitment.