维生素C（vitC）是一种人体必需的微量营养素，在生理条件下，vitC主要以抗坏血酸阴离子的形式存在，而脱氢抗坏血酸（Dehydroascorbic acid，DHA ...

Beautystat’s rebrand isn’t limited to Robinson’s hero vitamin C line (though there’s a reason the acclaimed chemist has earned a reputation as a master of the notoriously tricky-to-formulate active); ...