With a concealer you can easily cover up unwanted pimples and other things on your face. One of the features with this concealer is that it's waterproof.
From Cult Beauty
Hourglass Vanish Airbrush Concealer 6ml (Various Shades) - Silk
Skincity
Vanish Airbrush Concealer - Travel Size
This product is also available at 1 unverified store.