Clinically shown to maintain healthy vaginal pH! To eliminate feminine odor and relieve feminine discomfort. When vaginal pH is unbalanced, odor-causing microorganisms can flourish. For long-lasting freshness and confidence, use RepHresh gel once every 3 days. To maintain a healthy vaginal pH. When used once every 3 days, RepHresh gel helps maintain a healthy vaginal pH. A single application of RepHresh gel can maintain vaginal pH in the normal range for 72 hours or more. Studies show that vaginal issues often occur when vaginal pH is unbalanced. By maintaining a healthy vaginal pH, you can help reduce your risk of vaginal issues.