Institut Esthederm Intensive Propolis Serum with light, comfortable and non-greasy texture is a purifying and decongestant serum highly concentrated in propolis for the care of hyper seborrhoeic or acne-prone skin. A mixture of resinous substances worked by bees, propolis has purifying and soothing properties. Institut Esthederm has mastered this synergy of active ingredients to provide a global response to acne-prone skin. This Serum rich in Cellular Water offers several actions. Blemishes diminish. The complexion is brighter, the skin is clearer, purified.