A rejuvenating mask that deeply nourishes & revitalizes hair Contains SmartRelease TM Technology to continuously deliver healthy hair ingredients Combines the power of collagen to restore strength & elasticity to hair strands Developed with Buriti oil, rich in antioxidants & vitamins A & E, for deep hydration & shine Includes arginine to strengthen internal hair bonds & promote renewal Softens hair, reduces frizz, & boosts youthful body & bounce Suitable for all hair types & certified PETA Global Animal Test-Free Made in the USA