Is Chinese Academy of Sciences freckle cream true?

It's true. The freckle patent of Chinese Academy of Sciences has been recognized by the state and obtained the national patent certificate. The products put on record by the State Drug Administration are genuine, and have the efficacy of freckle removal and whitening. China Academy of Sciences, referred to as "CAS" for short, is the highest academic institution of science and technology and the national comprehensive research and development center of natural science and high technology.