Sidmool's Min Jung-gi Propolis Ampoule has one of the shortest ingredient lists you will ever read on a Korean skincare product: propolis extract, tree peony root, and Chinese skullcap root. That's the whole formula. No water, no glycol, no thickener, no preservative — and one reviewer explains why the 7500ppm grade exists at all, noting it is a finer-particle propolis than the 5000ppm version of the same ampoule.

Korean name: 시드물 민중기 프로폴리스 앰플 [7500ppm]
Size: 11ml