Sisley Paris’ Hair Rituel By Sisley Volumizing Spray delivers long-lasting, humidity-resistant volume without stickiness, and contains plant-based key ingredients to condition and strengthen the hair over time. Boswellia gum coats the hair, adding texture and supporting hair strands from the root for maximum lift.Volumizing resin and rice bran proteins add body and volume, and pro-vitamin B5 adds brilliant shine. This lightweight spray can be used on damp hair before styling or to revitalize second-day hair.