US Patent Issued to TCI on Oct. 6 for "Methods for reducing skin porphyrin content and inciddence of acnes, or increasing ferritin content within intestinal cells by using queen plum extract" (Taiwanese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,987, issued on Oct. 6, was assigned to TCI Co. LTD. (Taipei, Taiwan).

"Methods for reducing skin porphyrin content and inciddence of acnes, or increasing ferritin content within intestinal cells by using queen plum extract" was invented by Yung-Hsiang Lin (Taipei, Taiwan), Fan-Jhen Dai (Taipei, Taiwan) and Yin-Di Su (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for inhibiting skin damage caused by blue light, reducing skin sagging, reducing skin porphyrin content, or increasing ferritin content in a subject in need thereof is provided. The method includes: administering to the subject an effective dose of queen plum extract....