COSRX Full Fit Propolis Light Ampoule 30mlUpgraded version of all year round ampoule: Upgraded version of previous COSRX Propolis Light Ampoule which increased the quantity from 20ml to 30ml, but kept the price same so that more customers can use economically. Non sticky, Never peeling, Highly effective with 83. 25% of black bee propolis extract: Contains 83. 25% of black propolis, which is a natural anti inflammatory ingredient, the ampule helps healing stressed skin and reduce redness.