Hyaluronic Acid & Collagen Extra Volumizing Hair Conditioner is developed for dull, lifeless, limp and damaged hair. Specially developed formula leaves hair thicker, smoother, voluminous, healthy, strong and shiny. It promotes strong, healthy hair growth. The Hyaluronic Acid in its formula deeply penetrates the hair fibers to deliver the hydration. It restores hair's moisture levels, improves its strength and elasticity and prevents split ends. Low collagen causes frizzy, static, matte and unhealthy looking hair.