Peter Thomas Roth Instant FirmX Temporary Face Tightener, $48
Long week, long night, insomnia, newlywed neighbors whose bedroom backs up to yours: Whatever the excuse for your tired, drab, saggy skin, we suggest giving this quick fix a go. Frost the gel-like mask on hairline to jawline, then wait about five minutes for the shrink-wrap effect to take place. (You will look a little Freddy Krueger-esque so stay away from small children.) Then splash away with cool water to reveal a face that looks like its attached to someone who slept a full eight hours last night. Results last four to six hours. Click to purchase.