No 4 Bond Maintenance Shampoo Is A Highly-Moisturizing, Reparative Shampoo For All Hair Types. Use Will Leave Your Hair Easy To Manage, Shiny & Healthier With Each Use. No 4 Bond Maintenance Shampoo Is Color-Safe, Sulfate-Free, Leaves Hair Stronger, Proven To Reduce Breakage & Benefits All Hair Types & Textures.