Give strands a dose of nourishment with Sultra Detangle Leave-In Conditioner. Create a protective, anti-fading seal around the hair before blow-drying with exclusive ThermaStress Complex, derived from a specialized combination of Hair Keratin Protein, Cystine and MiruStyle to mend and defend while creating a protective, anti-fading seal around the hair. Benefits: - Hair Keratin Protein penetrates the hair's cortex, working from within to restructure and recondition the hair and prevent against future cuticle damage. - Cystine repairs cuticle damage on the outside of the hair shaft, smoothing it while supplying moisture and sheen. - MiruStyle X-HP creates a protective barrier around the hair, structurally reinforcing damaged hair and providing advanced heat protection (up to 428°F). 5.1 oz. By Sultra.