avoid the vit-c thing, it will not work. where did you get that from?. in my early nursing career I have seen alot and heard alot, but the Vit-c never heard of that. I believe you are looking for and you dont have to pay for it, it the vinegar diluted with water, you can drink it, and use it for douching. but avoid any perfumes, sprays. avoid drinking coffee, dark colas and beer, wine, and winecoolers. to play it safe see a Dr.