Shanghai Medicated Soap Allegedly Contains Sudan Red, Customer Service Asserts Compliance with Standards
2025-07-30 / Read about 0 minute
Author:小编   

Recently, concerns have been raised by netizens regarding the classic version of Shanghai Medicated Soap, questioning whether it contains Sudan Red IV, an industrial dye. Specifically, they have pointed to the CAS number 85-83-6 listed in its ingredients, which corresponds to this substance, banned in many countries for use in cosmetics due to its potential carcinogenic risks. This issue has sparked widespread public anxiety over the safety of daily chemical products. In response, Shanghai Medicated Soap's customer service has affirmed that the product's ingredients adhere to standards and emphasized that the soap is intended for external use only and not for consumption.