I have been using this razor and the intuition blades for years. I love that you just add water! there are a few different formulas, some for dry skin and such. I love that it adds a moisturizer to your skin while shaving, and there is no muss and fuss with shaving cream/gel/soap! I have very sensitive skin on my legs and with other razors need to shave 2 times over the same area, with these blades there is almost no irritation, once and done.
Only issue is the soap runs out faster than the blade :(