Well, the title says it all. I started using the foam about 5 weeks ago and I already have like 200 new hairs on the hairline. So for those of you who just started using it, keep doing so.
I've heard the foam works better. I only tried the liquid for a few days once and I don't think my head could have itched worse if I rubbed poison ivy on it.
I agree. I'm not sure if you can get as good coverage of the whole scalp with a full head of hair with the foam (the solution hits the scalp and then spreads all over), but it definitely works better on the areas to which it can be directly applied. And I don't get the sensation of a spinning head I would get with the solution at night.