16 Skincare Products to Buy This Month to Cure Your End-of-Summer Blues

"If you want a face mask that's fun for the 'gram (and, let's face it, who doesn't these days?), look no further. RéVive Masque de Radiance Brightening Moisture Mask ($150) is so shiny, it's practically holographic, and it transitions from pearl to gold before your very eyes. It's also packed with vitamin C and tons of hydrators to simultaneously brighten and moisturize the skin — so your "after" selfie will be as good as the mask shot itself." — DD