ROZ Hair Foundation Shampoo in Beauty: NA. ROZ Hair Foundation Shampoo in Beauty: NA. This gentle daily cleansing shampoo removes build up from the roots, hydrates & strengthens hair while giving you a nourishing fresh start creating the perfect foundation for any style or beautiful healthy air dry.. Suitable for all hair types. Vegan and cruelty-free. Free of BHT, parabens, sulfates, silicones, phthalates. 300 mL. Soak hair and massage shampoo into the root.. Rinse out thoroughly or shampoo a second time for a salon grade cleanse.. RHAI-WU1. FGRZSH0000.