Fine hair lacks volume and can be difficult to style. Inspired by nature's expanding cotton flower, Biolage VOLUMEBLOOM Shampoo plumps fine hair with long-lasting bouncy volume. Give her hair 70% more volume after just one application*. *When using the system of VOLUMEBLOOM shampoo, conditioner, and Full-Lift vs. unwashed hair. What It Does • Gentle cleanses hair with minimal stripping. • Adds lightweight volume and shine. • Paraben-free formula is also suitable for color-treated hair.