These are awesome but they will smell your sheets & if you wear socks over them, they will stink as well. BUT, check out your complexion on the 3rd day or so! You can definitely tell they pull toxins from your body, I could see it in my facial skin!! For me they are worth the smell. I recommend doing 1 pack for 5 nights per month, You'll definitely see a difference in the pads as time goes on plus you should feel better that your pulling the nasty out!!