Nail clippers are permitted in carry-on and checked baggage, yet manicure sets still get pulled at screening. A look at the 4 inch scissor blade rule, which grooming tools clear the checkpoint, how the rules differ outside the United States, and how to pack so your bag is not searched.
The power source decides the rules for styling tools in the air. Corded irons travel freely, cordless butane models are cabin only with a safety cover and a one per passenger limit, and spare gas cartridges are banned from every bag after the 2025 regulation change.
The word safety misleads more travellers than any other in the grooming aisle. Disposable and cartridge razors clear the checkpoint freely, a safety razor handle only travels with the blade out, and straight razors belong in the hold. Plus what to do about shaving cream and the quart bag.
Makeup is screened in three groups rather than one, and most confiscations happen because a product sits in a category its owner did not expect. A breakdown of which cosmetics count as liquids, the 12 ounce powder threshold, aerosol limits and what belongs in the hold.
Sunscreen is among the most confiscated items at security, almost always because a full size bottle went into the cabin bag. Which forms follow the liquids rule and which sit outside it, the FAA limits that apply in the hold, and whether buying at the destination is the better answer.
Shoulders and knees covered is the whole rule in Rome's churches, and it applies to men, women and children alike. Where it is enforced hardest, what happens if you get it wrong at a timed entry slot, and the one outfit that gets you into everything.
A cabin is dry, unevenly heated and keeps you still for longer than anywhere else, which is why the right long flight outfit is built from layers rather than chosen as an outfit. Fabric choices that survive fourteen hours, why compression socks have unusually strong evidence behind them, and what security adds to the decision.
Airport screening is rarely what stops food on an international route. Customs and agriculture rules on arrival are, and undeclared fruit or meat can bring a civil penalty on top of confiscation. What travels well, what gets taken, why declaring costs nothing and how to choose edible souvenirs.
Prague has no rail link to its airport, so every option is a bus or a car. The cheapest route is one ticket covering a trolleybus and the metro, but the route number changed in 2024 and most published guides still print the old one, which is how visitors end up at the wrong stop.
Barcelona's two terminals sit four kilometres apart and the train only serves one of them, which is why the best route in is different depending on where you land. What each option costs in time, the ticket that works on the train but not the metro, and the metro that does not reach the centre.
