On this episode of Trending Topics with Toni Payne I discuss Hyperpigmentation and why having dark knuckles is not always caused by skin bleaching. Do you have hyperpigmentation? Do you want to know what causes it? Have you been self conscious about your dark knuckles, patchy skin or joints? If you would like to find out more about hyperpigmentation and how to reduce and possibly get rid of it, you want to listen to this episode of Trending Topics with Toni Payne