At one time or another, almost every woman deals with feminine odor. Moreover,. no wonder — you have thousands of sweat glands in your intimate area. Exercise, your period, and even what you eat can often be the cause of. feminine odor. Only Vagisil vaginal wash has odor block protection to help. stop odor from happening. It is gentle enough to use every day, so now you can. start every morning feeling clean for a confidence that lasts all day.