The recent phenomenon known as heat dome is not a good look on anyone. Even five minutes of outdoor time is enough to render anyone a sweaty mess. Hair is a lost cause during these jungle-like conditions, but you can save face by preventing makeup from literally melting off your face. The newest longwear formulas promise hours upon hours of staying power. Even as sweat pours off you, these sweat-, humidity-, summer-proof formulas aren't going anywhere. SEE THE FORMULAS.