Achieve volume that last for 48 hours with the alterna bamboo volume 48 hour sustainable volume spray the award winning lightweight spray is clinically proven to increase volume by 105 percent leaving hair visibly thicker and more full bodied the volumising spray will coat the hair in a fine mist that is never crunchy or stiff ensuring the hair always looks glossy and soft the styling spray also protects the hair from uva and uvb rays as well as preventing colour wash out keeping the col