Normalizes the pH value Vagiflor contains natural lactic acid bacteria that restore the balance between lactic acid bacteria and other bacteria, thus making the pH more acidic. A healthy vaginal mucosa with its lactobacilli offers significant protection against vaginal genital infections. A vaginal pH value above 4.4 is considered a sign of a disturbance, for example, caused by an infection or antibiotic therapy. The vaginal suppositories can normalize the pH level within 2-8 days - the vaginal flora regains its natural protective function.