GLISS Hair Repair Leave-in Conditioner Color Guard Express Repair with patented keratin technology combines powerful hair repair with color protection. Featuring a UVA/UVB filter, this formula helps seal color from washing out for optimal color retention and beautiful luminance, leaving hair instantly combable. Protect colored, tinted or highlighted hair from losing its color through frequent hair-washing. Special ingredients repair and restore damaged hair. Anti-fading ingredients preserve your hair color for up to 12 weeks vs. untreated hair.