If you're using a high temperature iron to style your ultra frizzy, curly, coarse or thick hair, you'll need Diva Pressing Creme™ to nourish, protect and hold your style while ensuring complete heat protection with ThermaStress® Complex. Diva Pressing Creme is the essential styling companion to The Diva Pressing Iron. Sultra® ThermaStress® Complex is a specialized blend of three heat-activated ingredients, which together defend hair against heat damage by creating a protective, anti-fading seal around the hair. Diva Pressing Creme™ contains this incredible complex. Hair Keratin Protein works from within to restructure the hair back to its pre-damaged, healthy condition and prevent against future cuticle damage. Cystine repairs cuticle, laying it smooth while supplying moisture and sheen. MiruStyle creates a protective barrier around the hair, structurally reinforcing damaged hair and providing advanced heat protection (up to 428 degree F).