Relactagel Vaginal Gel 5ml x 7 is for the treatment and long term prevention of bacterial vaginosis. Relactagel Vaginal Gel - Is a treatment for bacterial vaginosis and works by regulating pH balance and neutralising embarrassing odours. It contains lactic acid which restores and maintains the natural acidity of the vagina promoting good bacteria. Glyc is also added to pr essential nutrients that are needed for growth of natural and healthy bacteria. This effective gel prevents recurrence and is a natural way to treat and prevent the problem.