Activ BV Pessary is clinically proven to treat and prevent bacterial vaginosis by restoring normal pH and vaginal flora. Activ BV Pessary gives you effective treatment for vaginosis. It works by restoring normal pH and vaginal flora. It can also be used to maintain natural pH balance and prevent recurrence of symptoms. Triple effect Neutralises abnormal vaginal odour fast. Rapidly relieves vaginal discomfort and abnormal discharge. Easy to use, small and discreet.