Ordered 4 because I loved it when using my friend'
It may have been an overkill, but I ordered 4 bottles at once. Save on that shipping and it will last me longer than a decade. Joking. I think I will use it up pretty quickly because I spray this EVERYWHERE I go.
For job, I travel a lot -- I'll use this on all the bedding before I go to bed. I'll spray on my phone because I call a lot. Wherever my sensitive skin gets intimate, I will use this!