Beauty Editor Tia Williams has had it up to here with nail polishes that get all thick and goopy after a couple of months. Instead of investing in brand-new bottles (who can afford a single extra expense right now?), she presents Zoya Renew Polish Rejuvenator ($8), a high-tech polish thinner that extends the life of your color by 50%! Hear all about it in her latest Shake Your Beauty video. Read More: