Matrix Biolage Advanced FullDensity Thickening Hair System Shampoo (For Thin Hair) 1000ml/33.8oz

A density boosting shampoo for thin hair Formulated with biotin, zinc PCA & Gluco-Omega Blend Helps gently cleanse to remove follicle-clogging impurities Remarkably reduces breakage while strengthening hair Unveils healthier, fuller-looking, thicker-feeling hair Paraben-free