Caudalie Vinosource SOS Thirst Quenching Serum 30ml This vinosource SOS serum from Caudalie captures & continually diffuses water deep within the skin to restore its moisture balance & leave it feeling soft & supple. Suitable for use on dehydrated skin. Benefits: Immediate hydrating boost for the skin Deep & long-lasting action Directions for use: Apply morning & evening to face & neck. Main ingredients: Organic Grape water, Hyaluronic acid & Anti-oxidant Polyphenols