Yes Tik Tok Shangjiang Wu Zhi Herbal Shampoo is useful. It is a pure natural plant and does not contain any chemical additives. Can prevent alopecia and nourish hair. I have lost my hair for many years and my hair is sparse. A lot of products have no effect. My hair loss is very serious. After using this shampoo, it really works. It's basically under control now. After washing your hair, it is refreshing and not greasy. My hair is fluffy and supple, and it has more quality than before. So it's true.