... . 3.easy to take and use. Yierjing Smart Gynecological Hydrogel It has a perfect effect on anti-bacterium, ... vaginal itching and lubrication. [Suitable for] People with gynecological inflammations. It can be used to prevent the inflammations after ... for 3-5 minutes.[Instruction & Dosage]1. People with gynecological inflammation, such as virginities, vulvar pruritus, abnormal leukorrhea, strange ...