Flying can be harsh on your beloved perfume — dry cabin air, pressure shifts, and temperature extremes can all alter the fragrance’s composition. To preserve the intended scent throughout your journey, apply these proven methods.

Never carry large perfume bottles in your carry-on — the TSA permits travel-sized containers in carry-ons, but anything larger must be packed securely in checked baggage. Even when it’s small enough for the cabin — storing it in checked luggage minimizes spill risks. Ensure the lid is fully sealed and wrap it in a clear sealed bag to contain potential leaks.

Never leave your perfume exposed to direct sunlight — if you store it in your car before flying, warmth alters the fragrance’s chemistry, resulting in a muted or off-note scent. Keep it away from radiant heat — nestled among your folded garments to provide natural thermal protection.

Wait until after you’re seated to use scent — the arid pressurized cabin can make the opening accords evaporate too quickly, leaving you with a weak, uneven scent by landing. Instead, apply your perfume after arrival. If you’d like to maintain your scent on the go, try a perfume oil formulation — these are less prone to evaporation.

If you’ve bought fragrance abroad, ensure it remains intact. Place it in a padded travel case inside your luggage to protect against impact. Keep it away from soaps or lotions with heavy aromas, as women's perfumes at boots can absorb nearby odors over time.

By following these simple precautions, you’ll keep your fragrance true to its intended form — whether your journey is domestic or international.