Travelling with fragrance
How to travel with a perfume discovery kit
Before travelling with a discovery kit, decide whether you need every sample. A smaller selection of known favorites can simplify packing, while unfamiliar discovery may be easier to do before departure.
A HUME Fragrance buying guide

Inventory each container
Count individual capacities and other carried liquids when reviewing current route requirements.
Preserve labels
Keep exact sample identities and protect closures so the trip does not mix up later fragrance notes.
Choose useful variety
Packing the entire set is optional. More travel choices are not automatically more enjoyment.
Try this before you buy
Select only the samples that serve the itinerary, then check the complete container inventory against official guidance.