I've used Nads too. I liked it, but it's expensive. There's cheaper stuff on the market that works as good. Without getting too personal, I have very little hair on my legs, and what I have it fine, so that's why these products work so well for me. I don't know how they work for someone with more hair. I haven't touched a razor to my legs in years. Even my knees, I pluck them. Told you, very little hair.