Most people these days have to travel from time to time or all the time. But just because we have to leave that big bottle of perfume or cologne at home, doesn’t mean we have to go without. Roll-on perfumes and colognes are perfect for traveling because they are small and super portable. They make great stocking-stuffers too. Plus, it’s a great way to try new scents with minimal commitment. Check Sephora for a great selection.