US Patent No. 12,011,496 B2 (Marius Morariu); Tracie Martyn International, Inc., New York, has patented  a topical formulation comprising an effective amount of one or more anthocyanins or a dermatologically acceptable salt thereof, an effective amount of one or more alkaloidsand a stabilizer.  The anthocyanins are derived from the fruit or leaves of the Aristotelia Chilensis plant. The alkaloids are derived from the leaves of the Aristotelia Chilensis plant. Additionally, the anthocyani...