Shampoo strengthening and nourishing for men's hair: for weak, falling hair. Special active ingredients Nourishes and deeply moisturizes hair fibers Strengthens hair from roots to tips Paraben-free and hypoallergenic Free from sodium laureth sulfate and sodium ethyl laureth sulfate Dermatologist tested For all hair types. How to use Apply to wet hair, gently massage, and rinse well. Repeat if necessary. This shampoo is suitable for frequent use. Warnings and precautions: For external use only.