Hi I have a serious problem, or at least I think it s serious. I have some dark patches in the corners of my lips and it s very visible, I have been having this problem since I was about 10. Their darker then my actual skin color and my lip color, in fact they somewhat outline the corners of my lips, it looks as if it part of my lips, when it s really not. This is real embarrassing, and I have been trying to get rid of it for a while. So as a treatment I been using the desonide ointment 0.05%, for a while now. I feel like this doesn t really help get rid of the darkness in the corners of my lips, but since my doctor told me it would, I think that this medicine would help, but just takes time. So at this point I don t know what to do, I have been using this ointment for about 3 to 4 years and I am now 16, I an really disliking this condition. Also I don t think it s due to health issues because I drink plenty of water and I control by meals and make sure it s balanced. However I did have angular cheilities before, and this ointment seems to make that disappear but not the darkness. I just really want the darkness in the corners of my lips to disappear.