Infused with collagen, a building block for healthy hair & biotin to help strength & maintain growthThickening shampoo also contains a nutrient-rich blend of vitamin B7 & hydrolyzed wheat proteinThickens & volumizes while giving hair a beautiful boost with fuller & more abundant looking locksPleasant bergamot, jasmine, & vanilla scent leaves tresses smelling irresistibly goodThe sulfate-free surfactant haircare system is paraben-free, gentle & leaves hair feeling nourishedIdeal for flat to medium volume hair, the shampoo leaves hair looking & feeling fuller & healthier