I am SO glad i have my regimen pretty simplified for reasons like this!
If i were going on a 10 day road trip...i'd simply pack my V05 conditioner and my Noodle Head curl cream (the smaller size). I would also get one of those travel sized bottles you can buy from the store and fill a small one up with my shampoo (for my weekly wash)....and maybe also a small bottle of oil to seal in moisture.
I can use V05 as both a leave in and co-wash AND detangler....when i'm at home i have other conditioners i can use for those reasons
I can get my wash n go's to last for more than 3 days...even though 3 days is my limit...after day 3 i start wearing my hair in a curly puff or bun.
Also i would bring my good headbands and my wide tooth comb.