First of all: take a normal rest, eat some light food and try to avoid contact with spicy, fried and high-fat food.
Secondly: avoid the sun and do a good job of sun protection every day. So it is not easy to grow acne.
Of course, the treatment of acne is the key, and timely application is professional and effective. I recommend you to use the beauty cream, which is very obvious for acne and has no side effects.