i burned my face ! HELP ??!?

Asked: i burned my face ! HELP ??!?ok so since im starting school in 3 days, i decided to try to do a face mask for my acne. i didnt know the face wash thing is expired so i put it all over my face. i felt it stings and started to burn. so i looked at the bottle and at the bottle its says 7/11 . ughhh so i immediatly washed it off. then i noticed after a minute my face is ALL red and it feels so hot. it made my acne worse than ever :( so i put cold cloth on my face and put on the burn ontiment. but it still burns so im sitting in front of a fan. ANYONE PLEASE HELP ME! 10 points Please i need

acne