Alterna Bond Repair Masque is a restructuring hair treatments for weak, brittle and without tone hair. A moisturizing, reparative treatment masque that reduces breakage and frizz: Alterna Bond Repair Masque is perfect for straight, wavy, curly, coiled and tightly coiled hair. Featuring our exclusive Caviar Bond Enforcing Technology to repair and protect hair, reduce breakage by more than 99%, and add strength.