Your face turning red like that could be caused by a lot of different things- it can even be a warning sign of a serious medical condition. It could be caused by rosacea, hormones, over heating, genetics (your skin tone can play into how red you get while exercising), release of a histamine, anxiety, and more. To treat it, it's best to figure out the cause with your doctor and work from there. Once the decide the cause, they will know if a topical cream will help or if there is another way that this needs to be addressed.