New Arrowhead‑Spiked Pimple Patch Shows 81% Acne Reduction

Researchers say a 3‑D‑printed arrowhead‑spiked pimple patch cut lesion counts by 81 % after three days in a trial of 20 users, with launch planned for fall 2025 in South Korea and US. Read more: getnews.me/new-arrowhead-spiked-pim... #pimplepatch #acnereduction