They work!
They do indeed have an overpowering smell when you first get them.  The most important thing is they work.  You also get 3 pairs. I will try to hand wash with lemon and vinegar and see if it will get rid of the smell.  My feet were cracked and extremely dry.  I have tried everything. Nothing worked until I bought these.  Remarkable difference after 1 night.
Rating: 5 stars