Long Term Cheek Blister After IPL
I had a second ipl treatment in early Spring and went outside immediately following it for 3 hours without sunscreen. 3 days later, a large blister formed on top of my left cheek, and the skin over it became white although the skin appears to be healthy. I have fair skin with freckles. I have had this blister under the surface of my skin for 5 weeks, and would like to know what to do about it. I was not given any instructions about staying out of the sun following the treatment until now.