It's been said that a shot-glass-full is the perfect amount of sunscreen to protect your entire body, but who actually carries a shot glass of potentially breakable barware to the beach or pool? We show you how much sunscreen is enough for every day, break down the new FDA regulations, and recommend a product that won't break you out. On Jessica: Sachin + Babi dress. Correction: dice is incorrectly spelled as dices in the video. Apologies for the error.