I saw dr. Pearl Grimes in Los Angeles after getting post inflammatory hypopigmentation after laser hair removal on my lower legs. I found her 4 months after my hair removal situation. She is near The La Brea tar pits. She prescribed narrow band UVB. Treatment. I had 17 treatments total. My pigmentation came back comepletly. I had too many white spots to count. Parking is expensive 20 dls. Park in the street after your first visit. She offers a discount if your insurance does not cover. I read yelp reviews. I advise it. On your appt. visit. She has you wait. I did not mind since I prepared for it. I paid for 2 voice visit and 17 light treatments