V-Fresh 6 Suppository TabletsVitamin C (ascorbic acid) as a specialized suppository tablet so it is not caustic to the vaginal environment 6 Night suggested usage promotes maintenance of the healthy and normal vaginal pH, may be repeated if needed; full instructions are on packaging Vaginal odor is normal. However, it should not be unpleasant. V Fresh naturally supports the preferred normal acidic environment of the vagina which naturally resolves undesired vaginal odor.