Californian symptoms and conditions

My daughter has Aloepecia Areata. Has anyone taken Kenalog to grow hair back. My doctors saying this may work and did mention about the dimpling effect. Not in the detail I read here, though. He made it sound like it would just be a dimple. I did not get the shot in his office, wanted to research some more. By the way, she is only a 11 yrs old. Not sure whether to try this stuff after reading all this.