Virginity capsules (also known as blood capsules) are penetrative capsules sold with artificial colour. They are usually sold as a way to fake hymen tear and bleeding after sexual intercourse. And no, they are not effective. In fact, they are heavily unpopular for disturbing the natural Ph balance of the vaginal area and cause incessant vaginal itching, dryness, foul smell, and bacterial infections.The only clinically verified way to rebuild a hymen is hymenoplasty.