my adult male veiled skin on the top of his casque got burnt while i was on vacation(he was at my friend's house). the light was too close and she didn't think to move it. it turned blackish and dried up. today(1 month later) the skin finally fell off. it looks raw and pinky and kinda painfull. what should i do? medications for tissue healing??? here's a pic. not very good, but i only have a cell phone to take pics