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. Gentle cleanses hair with minimal stripping. Adds lightweight volume and shine. Paraben-free formula is also suitable for color-treated hair.