A leave-in treatment that repairs, patches & protects each strand of hair from photo degradation. A leave-in, protective hair shield that resurfaces strands, filling in gaps & tears while smoothing the hair cuticle. Refracts natural & artificial light including UVA/UVB rays, preventing & reversing the damaging effects of photo degradation. Restores hair to a healthy, youthful state. Key product benefits are derived from the formula s micro-emulsion beads. Micro-emulsion beads contain powerful technologies that activate at the point of emulsification, locking in essential ingredients and locking out damaging light sources Caviar Photo-Age Defense.