Just fine! You should get a couple months or so of protection (apply every 4-6 washes). So you know, you can apply it with the "dry" method... With a dry and clean car, wet a MF towel, ring it out so it's not dripping wet, spray the HGG into the towel, apply, then wipe dry. You'll use more product this way, but it does work. Another option is spray the car with a spray bottle, then apply it as normal. No hose needed!