By Eirian Hallinan If you’re only going to have one essential oil in your medicine cabinet, then tea tree oil should most certainly be it. The oil, which comes from the leaves of the Melaleuca alternifolia plant, has been…

By Eirian Hallinan If you’re only going to have one essential oil in your medicine cabinet, then tea tree oil should most certainly be it. The oil, which comes from the leaves of the Melaleuca alternifolia plant, has been…