Bests & Worsts Reviews from Amazon

I was really excited to use this after all the great reviews. I used it 2 days, and all seemed well, but I woke on the third day with my hands and feet itching insanely. I had no idea what it could be, but ran to Google, which informs me this typically is a delayed allergic reaction to topical exposures, like lotions or soaps. Fortunately, it didn't last very long--maybe an hour. The directions suggested trying it in a small area first, to check for allergic reactions, but I really was expecting something localized (in the area where I used it), not something systemic. So, be aware of this possibility! I give it 2 stars instead of 1 because the customer service was fantastic--I really liked the email with directions that they sent soon after I placed my order, and when I emailed them back about the reaction I had, they immediately refunded my money.