L\'Oreal Paris Elvive Styliste Mousse Non-Stop Volume boosts your hair\'s volume by lifting from the root, giving a natural shine and firm hold that lasts all day. L\'Oreal Paris Elvive Styliste Mousse Non-Stop Volume contains Expansyl that uniquely boosts your hair\'s volume and holds it for up to 48 hours. The special formula is perfect for fine, flat hair as it lifts from the root, providing support to the full length of the hair and maximising body and volume that lasts all day.