It'll help to normalize your pH, at least the pH of your skin at minimum. Of course, there are varying opinions and I would point you to a search (research) so you can draw your own conclusions. IMHO, it can certainly help and I'm using it currently... will probably be continuing daily usage for a couple of weeks then break, picking it back up whenever I need it.
If you use it, it would be great if you could report your findings. I'll plan on doing the same =)