St. Tropez Self Tan Express Bronzing Face Sheet Mask (1pc) 0.62oz / 18.4g This innovative sheet mask drenches skin in a unique blend of moisturizing and tanning actives to immediately refresh dehydrated skin for an instant dewy glow—all while developing into your desired streak-free, golden tan that will last for days. Working with the face’s natural contours, the masks’ fibers ensure that it doesn’t slip or slide, blending seamlessly for the perfect even glow with no tell-tale tan lines. This all-in-one convenient mask is easy to use with there is no need to wash off. Plus, it lets you control the depth of your tan: use for five minutes for a light tan, 10 minutes for a medium tan, or 15 minutes for a dark tan.