Choose from the Daily Styler (for everyday use), Moisturizing Styler (for extra parched locks), Curly Styler, and Texturizing Styler (great for fine or very short hair) - each kit has everything you need to achieve fabulous hair far from home. And the bottles are all airline-approved 1.7 oz. I know that doesn't sound like much product, especially for a longer trip, but Arrojo products are so highly concentrated that you don't need to use as much as you might be used to.
I'll be snagging a Daily Styler kit for my carry-on bag. You can get yours online or check out Trade Secret.
Photo credit: Arrojostudio.com