Saligin PPS is a preservative made of Propyl Paraben Sodium that is highly effective in preventing the growth of fungi and bacteria. This white crystalline powder is freely soluble in water, sparingly soluble in alcohol, and partially in soluble in methylene chloride. It can be used in leave-on and rinse-off products like shampoos, creams, lotions, face wash, and shower gels.

Saligin PPS是一种由对羟基苯甲酸丙酯钠制成的防腐剂，对防止真菌和细菌的生长非常有效。这种白色结晶粉末易溶于水，微溶于醇，部分溶于二氯甲烷。它可以用于洗发水，面霜，洗液，洗面奶和沐浴露等免洗和冲洗产品。