No.4 Bond Maintenance Shampoo No.4 Shampoo repairs and protects hair from everyday stresses -including damaged hair, split ends, and frizz Shampoo All Hair Types
No.4C Bond Maintenance Clarifying Shampoo Powered by OLAPLEX patented Bond-Building technology, this rich-lather clarifying shampoo featuring our exclusive Broad-Spectrum Clarifying System... Shampoo All Hair Types
No.4P Blonde Enhancer Toning Shampoo Repairs, hydrates and brightens all blond, lightened and grey hair. Shampoo All Hair Types