Your Skotnicki, skin too. needs a dermatologist Here, love Dr. postworkout Sandy at Bay Dermatology Centre in Toronto, shares how to get that post-workout glow: Use a micellar cleanser to cleanse skin after your workout. (If you prefer to wash your face, be sure to use tepid water, which is gentler on skin.) Follow up with mineral makeup to conceal any redness—FYI, your face gets red when you work out because your blood vessels contract in an effort to keep your core cool. If you’re particularly prone to redness, try sipping on ice water during your workout to keep the flushing down.