NIVEA MEN Strong Power Shampoo reliably strengthens exhausted hair from the roots onwards and gives it a powerful body. Enriched with revitalizing Sea Minerals the shampoo strengthens the hair and provides a healthy look, giving powerful body to the hair - everyday: NIVEA MEN Strong Power Shampoo. NIVEA MEN Strong Power Shampooreliably strengthens exhausted hair from the roots onwards and gives it a powerful body. Enriched with revitalizing Sea Minerals the shampoo strengthens the hair and provides a healthy look, giving powerful body to the hair - everyday: NIVEA MEN Strong Power Shampoo.