Includes No. 3,4,5,8 and 9 All new and sealed Authentic Olaplex No.8 Bond Intense Moisture Mask is a highly concentrated reparative mask that adds shine, smoothness and body while providing intense moisture to treat damaged hair. Hair so visibly healthy, you can skip the styling. OLAPLEX No. 9 Bond Protector Nourishing Hair Serum is a weightless, antioxidant-rich, silicone-free hair serum to protect from tangles, breakage, static, and future damage by nourishing hair, blocking pollutants, neutralizing free radicals, and providing heat protection up to 450°F. All hair types. OLAPLEX No.3 Hair Perfector is a global bestselling at-home treatment, not a conditioner, that reduces breakage and visibly strengthens hair, improving its look and feel. It will restore your hair's healthy appearance and texture by repairing damage and protecting hair structure.