If you travel frequently, you should already know that there are some rules at airports that must be strictly followed. By the way, this is an environment where security is very strict and there are restrictions on some items that can and cannot be inside your suitcase. So, to avoid headaches, here's what not to take on a trip.

First of all, for safety reasons, you shouldn't pack everything in a suitcase, especially if you're going to travel by plane. In this sense, ANAC (National Civil Aviation Agency) has defined some rules that crew members should be aware of when packing their bags.

Thus, some more obvious items like chemicals, firearms and sharp objects should not be in your bag when you check in. In addition, there are also restrictions on alcoholic beverages and aerosols, but we will specify in more detail below.

However, there are some other objects that cause doubts when it comes to packing your bags. Therefore, avoid taking bottles with liquid content, including gel or any pasty substance. If necessary, the maximum allowed in hand luggage is 100ml. So keep an eye out!

Incidentally, liquid items may be in your checked bag. So, if you have doubts about what not to take on a trip in your hand luggage, continue reading and we will explain.

But, after all, what is a carry-on bag? In that sense, everything you don't need to check in is considered a carry-on bag. In addition, you can take a bag of up to 10 kg and a personal item with you inside the aircraft.

Also, depending on the type of flight, the weight of the carry-on bag may vary. Therefore, it is important to check with the airline before embarking on your trip. Avoid surprises and prevent yourself!

Thus, inside your carry-on luggage you cannot have any sharp objects, weapons, work tools, chemical, toxic or explosive substances, in addition to a bottle of liquids with more than 100ml. By the way, if you need to take any medication, it is important that it accompanies the medical prescription to avoid problems.

Well, if you are wondering what not to take on a trip, there are some items that are prohibited from entering the aircraft. That is, even if they are in your checked baggage, you will not be able to take them.

So, avoid putting lithium ion batteries, flammable products like lighters, paints and fuels in your bag too. In addition, it is allowed to bring alcoholic beverages such as beers and wines. However, the alcohol content cannot exceed 70%, even if the bag is checked in.

In addition, there are some countries that prohibit counterfeit items or have some restrictions on the entry of products. So, it's good to plan and research beforehand so you don't have problems during immigration.

At first, when we go on a trip, the main questions are left for the time to pack. In this sense, if you need to travel by plane, there are more rules that you must follow to avoid problems when boarding. Thinking about it, we brought some tips on what to take and what not to take on a trip. Check out!

First of all, if you are going on a national or international trip, take care to put your travel documents in your purse. Thus, items such as a passport or ID are essential!

Also, do not forget to check documents required by the immigration authorities of the countries you are going to visit, in case of international travel. Also, another important item to bring is your wallet and your cell phone! So, don't forget to pack cards, cash, and have an emergency number in your contacts in case you need help.

Even if your hand luggage has a maximum weight of 10kg, try to take your most important medicines with you, along with your doctor's prescription. By the way, it is also interesting to take hotel reservations and other important documents with you.

So, some objects are not recommended for you to take on a trip, such as jewelry, for example. In this way, more expensive objects are at risk of being stolen, so it is interesting that you leave them at home. By the way, if you are traveling by plane, you also have the risk of having your luggage lost!

Thus, avoid taking objects of great value when taking longer trips. Also, try not to take up space with useless items like bath towel, pillows and even food and drinks. This way, you will avoid excess baggage and paying abusive fees for airlines, in addition to weighing your bags even more.

In addition, other items that you may run the risk of having problems when traveling are nail clippers or any sharp object. As we mentioned above, you will not be able to board with this type of object in your hand luggage, in addition to firearms and chemical and toxic products.

In addition, there are other prohibitions that may vary according to each country's immigration, so stay tuned and research before boarding! By the way, if you are planning your trip and don't want to have headaches, check out our tips below to avoid pitfalls and enjoy your destination with peace of mind!