Replens™ pH Balance Gel Replens™ pH Balance Gel helps restore the natural vaginal pH balance and provides fast relief from typical symptoms of bacterial vaginosis, such as burning and itching. It also helps reduce unpleasant vaginal odor. Clinical tests have shown that the effect is noticeable within three days. Application guidelines For preventative purposes, this gel should be applied every three days. For existing symptoms, it is recommended to use the product daily for one week. Afterwards, continuing the preventative application is sufficient to permanently support the pH balance and prevent a recurrence of the problems. user-friendliness The gel is applied hygienically using a single-use applicator. It is free of hormones, parabens, and fragrances and can be used safely with condoms.