Diane Perfect Beauty Extra Night Repair is a premium Japanese hair care set featuring shampoo and treatment designed for overnight deep repair. The formula contains Night Repair Keratin, Vitamin E capsules, and organic argan oil that penetrate deeply while sleeping to restore damaged hair. With a calming midnight berry fragrance, this sulfate-free and silicone-free system is particularly effective for chemically treated, dry, or frizzy hair. The treatment's special capsule technology bursts upon application to deliver intensive moisture and repair to damaged hair cuticles.