Nioxin System 3 Shampoo is a specially formulated liquid shampoo that is ideal for weak and fine hair. With a volume of 1000 milliliters, it offers comprehensive cleansing and care for colored hair. This shampoo is part of Nioxin's System 3 product line, which aims to promote hair health and increase hair volume. It is designed for women and supports hair structure by gently cleansing the hair while also caring for the scalp. Using this shampoo helps to revitalize the hair and gives it a fuller, healthier appearance. The special formula ensures that the hair is not only cleaned but also strengthened, leading to improved hair quality. Nioxin System 3 Shampoo is therefore an excellent choice for anyone looking for an effective solution for fine and weak hair.