How To Treat Burning Sensation In Leg After Using Hair Removal Cream?

hi, i shaved my legs yesterday at like 8 o clock at night and then today around 4, i was using veet on my upper legs and put some on my shin which was a little stubbley and it started burning so i washed it off and its still burning like mad and is still red. i put coco butter on after the veet and about half an hour ago i put soe aqueous cream on and it doesnt seem to have improved. what should i do?