I have a friend who always complain about her looks even if she is beautiful. She always complain about how rough her skin is. And how she adores the faces of celebrities and models in the US. Maybe she needs a blue light therapy. I think it is the only way to make her shut up. She loves derma and anything that will make her beautiful so I am sure she will love this one. I just hope that in the long run she won't complain again about her looks. It is so irritating already!