COSRX Propolis Synergy Toner is a daily boosting toner that will bring life to any dull skin. This non-rich, non-heavy, non-sticky essence-like toner leaves the skin light and smooth. COSRX Propolis Synergy Toner is a daily boosting toner that creates synergy with Propolis Light Ampoule. A toner contains 72.6% of Black bee Propolis extract and 10% Honey extract to make your skin glowy and smooth. It returns broken by outside environment skin and increases skin’s immunity. The largest amount of Propolis extracts among any other propolis products let the toner delivers maximum efficacy of propolis itself such as anti-inflammatory, antibacterial, recovering, enhanced immunity. Create Synergy with Propolis Light Ampoule. A boosting toner and the best selling ampoule, the combination of two propolis products will make your skin plump and nourished even better than one. This toner is hypoallergenic, cruelty-free, paraben-free. It is also free from sulfate, mineral oils, artificial fragrance and it does not contain alcohol.