What is the shampoo in a star hotel?

Star hotel shampoo is a shampoo product used by star hotels. The shampoos used in star-rated hotels have been screened and tested many times, and they have the functions of gentleness, cleanness and moisturizing, and are suitable for people with different hair and scalp types. According to the choice of different hotels and cooperative manufacturers, the brand and formula of shampoo in star hotels may be different.