BOS-DEFENSE from Bosley Professional Strength is a nourishing shampoo for normal to fine non-color treated hair.
Bosley, the world's most experienced hair restoration expert, has created Professional Strength for thicker, fuller looking hair. BOS-DEFENSE volumizes and thickens normal to fine hair. Sulfate-Free Nourishing Shampoo gently cleanses scalp and hair providing a clean foundation for healthy hair. LifeXtend Complex contains Sage Extract and Pentapeptides to help promote thicker, fuller looking hair. Rice Amino Acids help thicken and volumize. Vegetable protein helps fortify hair shafts.