Created by Seoul Propolis, the WEEP method enables the extraction of water­‐soluble propolis for use in health foods, beverages, toiletries, and cosmetics products. Propolis is a resinous bee product that throughout has history been used for its health benefits, such as antibacterial, anti-­‐inflammatory, anti-­‐oxidative/anti-­‐aging, and anti-­‐viral.

Seoul Propolis is a manufacturer of a water-soluble propolis extract in liquid and power form, and private label propolis manufacutrer, including propolis tincture, spray, and stick pouch.