A few weeks ago i waxed my MIL eyebrows for the first time,they were fine and she was happy with them,she was going on holiday 2 days later and when she came home she said she had 2 white patches round about where i had waxed and the rest of her face was brown,they weren't too bad when she got back but she said at one point during the holiday she had to wear sunglasses all the time because it was really noticable,i don't know whats caused this? anyone else know? xx