Our white to Black shampoo (black) contains ginseng root extract and Chinese Ganoderma lucidum extract. It can reduce hair loss, enhance the overall hair density, and at the same time reduce the signs of hair loss, making the hair look thicker and fluffier. Its usage is very simple: First, thoroughly wet your hair with warm water. Then, take out the Polygonum multiflorum shampoo and apply it to your scalp. Rub it into rich foam and massage the hair roots and scalp for 2 to 3 minutes. Finally, rinse off the foam with clean water. It can also enhance the overall hair density, nourish and solidify the hair roots, making the hair darker and thicker.