I'm not sure about the details of the recipes made in China. However, according to the description in some articles, the domestic product of the formula is also developed by Procter & Gamble, which may be different from the Japanese version. Although they are mainly natural fruit essence hair care ingredients, the specific formula ratio may be different.
If you are interested in the specific differences of recipes made in China and Japan, I suggest you consult professional materials or relevant people for more accurate information.