after my morning shower i apply my transdermal in an unused shower and follow with washing my hands with antibacterial soap several times and then i use a hand sanitizer. i keep the soap, the towel and the sanitizer all away from the kids.

my question is it possible there still may be some residue on my hands? i try not to touch the kids for a couple hours but still worry about them coming in contact with it.

Am i taking enough of the proper procedures? do i need to do more? stop all together? advice is much appreciated.