Treat hair while you sleep and help strands recover overnight from the stresses of daily heat styling with Paul Mitchell's Neuro Restore HeatCTRL Overnight Repair. This reparative hair mask with HeatCTRL technology mends damaged strands and protects against future damage, replenishes moisture, and smoothes and seals the cuticle, for 63% less breakage. The rich, replenishing formula leaves all hair types softer and more manageable without leaving a residue on your pillowJust apply one to three pumps of this leave-in treatment on clean, damp hair at bedtime and wake up to restored hair, no need to rinse in the morning.Hair Type: Ideal for Damaged HairFragrance: The seductive scent entices with rich gourmand and succulent fruity notes of black currant, pear skin, praline, creamy iris, orange blossom, jasmine, sheer heliotrope, almond creme and tonka bean.Color SafeVeganParaben-FreeAs compared to untreated hair. Product was tested by an established, independent third-party laboratory. Results may vary.