A can of deodorant is pressurised gas. A bottle of aftershave is a flammable liquid. Both are regulated the moment they go near an aircraft, and both are the items we most often find in a box that was declared as clothes. Here is what actually applies, and when it can be done properly.
Aerosols and perfume are named on almost every destination page on this site as items to leave out — and they are still the goods we most often find in a box that shouldn’t contain them. Not because people are careless, but because a deodorant and a bottle of aftershave feel like the most ordinary things imaginable.