This has been a godsend. I've used it for the past several years though this is the first time I've seen it available on IHerb. I use it whenever I feel like I'm starting to come down with a yeast infection and it immediately balances the PH within a few days. Very soothing and comforting. The only thing I'm disappointed about is that it doesn't work nearly as well if I have a VYI that has already gotten out of hand. It takes quite a bit longer to remedy the issue but it still fights the fire itching and makes things much more tolerable.