Interlock Protein NetworkTM combines with a powerful Fortifying Complex to restore internal strength, rebuild surface protection and help prevent breakage on distressed hair.

Contains the highest level of ceramide in the range to provide intense repair, conditioning and strength to the core of highly distressed hair. Hair is 96% stronger after only 3 treatments.

Tip: Recommend Strength Builder Plus for highly distressed hair to deeply condition and restore hair's strength and integrity.