Create the illusion of full-bodied, bouncy hair with an enviable shine, with the Matrix Biolage SmoothProof Deep Treatment Pack. The nourishing formula glides through your tresses, absorbing fast to avoid any heavy, greasy residue being left over after rinsing out. Ideal for people prone to frizzy, flyaway hairs, the lightweight hair mask drenches your locks in moisture, locking in hydration for long-lasting, touchable softness. Powered by plants, the hair mask is enriched with concentrated doses of Camellia and Castor Oil, which work to encourage the appearance of hair that is sleeker and more manageable. The deliciously-scented formula is 100% vegan, allowing you to be safe in the knowledge that you are being kind and conscious towards the planet, while rejuvenating the look of your hair. Vegan and cruelty free.