BKNF 3-in-1 Treatment Balm has 3 important functions: detangling, hydrating, and reconstructing the hair. When our hair is damaged by various chemical processes, the entire strand becomes dry. This balm contains protein and panthenol, which create a film that envelops the hair. Its macroparticles penetrate the hair, filling porosity and preventing dehydration. It has an acidic pH. Apply only from mid-length to ends.