OG,
I really doubt you'll have any clearance/security issues...
...but even if you do, you will be alright. I've been stopped and it was really no big deal. (the officers were very polite and got me on my way as soon as possible)
It was my own fault really. I was wearing a bronzing lotion with 'sparkles' in it that apparently reacts to their 'questionable substance' list. Live and learn!
I think as long as you skip that step in your beauty regimen, you'll be fine, lol!! ;p
Have a WONDERFUL time! You will I am sure once you get going.
S.C.