Trust me, you're better off wearing some type of eye protection. I was being careful and somehow the raw soap splashed up into my eye. I rinsed and rinsed and my husband ended up taking me to the ER. I had to lay there for a few hours with a cup on my eye and solution being poured onto it. For a week (at least) I couldn't see out of that eye, had to go to an eye doctor to make sure I didn't do any permanent damage. I wear gloves and long sleeves, because I somehow always manage to get lye on me and the skin on my arms is more sensitive than anywhere else (but that's another story). Anyway, you can be incredibly careful and still have an accident. More likely, if you can soap without splashing on yourself you've been lucky. So far.