ziaja is Poland's number one care brand, founded in 1989, is the proud brand of the Polish people. ziaja's water is from the Kaszubach ecological reserve, pure and pollution-free. ziaja according to the use of different products to adjust the pH value, so that the skin to maintain pH balance. We pay great attention to the problem of sensitive skin, even the shampoo and bath products have been tested for allergic skin by the Gdańsk Medical School and certified by the State Health Committee. No preservatives, no animal testing, and no harmful substances are used to create the most natural care products.