Toilet, cosmetics, shaving foam, etc. All belong to liquid goods. According to the regulations, bottles packed outside (not the rest inside) can be taken on the plane, and the excess must be checked. Mosquito repellent products such as toilet water contain alcohol and are flammable liquids. It is forbidden to carry it with you, but it can be checked.
Precautions for flying: you need to bring electronic equipment (such as notebook computers, cameras, camcorders, etc.). ) and electronic medical devices with lithium batteries. Spare lithium batteries for such items can only be carried with you. Devices containing lithium-ion batteries can be placed in checked baggage and carry-on baggage.
The rated energy of the lithium-ion battery is less than 100Wh, which is portable; Airborne lithium-ion batteries with rated energy of 100Wh (excluding) to 160Wh (including) shall be approved by the operator (airline); Rated energy greater than 160Wh is not portable.