Fabulous for women!
I've been using this for about a month, the first few times I was super careful particularly under my arms, but it only took a few uses to feel very comfortable using it. I've never tried a standard safety razor so I can't compare, but I never saw any good reviews for under arms so I'm super pleased I went for this one as it's brilliant! Also, I normally use a bar of soap rather than shaving cream, but that is ineffective with a disposable razor once I've got more than a week of growth on my legs, but with this razor it was perfect even with the bar of soap. Even if I wasn't trying to reduce my plastic use I would choose to use this. Fantastic!