In my recent experiences, I tried shaving the upper part of my legs and later decided it was ok to do the whole thing. I used a razor for the upper part, but wasn't happy with the results. I didn't have too many issues as a result of the razor. Then I tried the creams. If you've never shaved, I would highly recommend this method. Its 100% pain free. Its very discussing and a little more time consuming, but the results last longer and I haven't had any reactions unlike with the razor. However in the end I just got an epilator. I was "creaming" too often for my tastes and I was probably going to have to buy it more often than razors. The epilator does hurt (if it doesn't hurt then there is no hair) a little bit, but its not as bad as I thought. I have only started with this a couple of days ago so I don't know how it compares to the creams, but considering it takes the whole hair out, I would say this is going to be much better.
One problem I've encountered is ingrown hairs. I've seen pictures that look like little tiny bumps. No this isn't what I have. I have hairs growing along the skin underneath of it. Sometimes they work themselves out, but for many I have to take tweazers and rub the skin until it pops out. I'm open for other suggestions. I've attempted a loofah sponge, but it doesn't seem to help.