ALEXANDRIA, Va., July 3 -- United States Patent no. 12,343,412, issued on July 1, was assigned to Hydraink S. R. L. (L'Aquila, Italy).
"Dynamic make-up product" was invented by Riccardo D'Alessandri (Rome).
According to the abstract* released by the U.S. Patent & Trademark Office: "Dynamic make-up product having in its formulation magneto-chromatic microspheres, which modify their orientation and therefore the color of the make-up product under the action of a magnetic field, wherein said dynamic make-up product, once exhausted, is configured to be recharged by means of a refill containing interchangeable capsules inside which the dynamic make-up product is contained. The refill is inserted in a casing having all the magnetic side surface...