9 or above. According to information from Liushen's official website, the pH value of Liushen soap is above 9. Liushen is a well-known trademark in China. Liushen brand toilet water, hand sanitizer, soap and shower gel are manufactured by Shanghai Jahwa (Group) Company. The Liushen trademark is recognized as a "well-known trademark in China". It is a famous trademark in Shanghai and is also owned by Shanghai. Brand business card, this Liushen soap has exquisite packaging, easy to use, rich and delicate foam, strong decontamination ability, and the skin will not feel tight after washing.