There's nothing like jetting off to a hot location during the winter months, but you need to ensure you pack your belongings in the right cases. In fact, airline Ryanair has told passengers they need to avoid placing a popular toiletry in their hand luggage if they want to travel through airport security with ease.

It's worth paying attention to as, if you fail to follow the expert advice, it could land you in a spot of bother. In fact, it was recently brought up on Reddit after a traveller was left a little confused about the rules as to what he could carry in his hand luggage.

This isn't the first time vital air travelinformation has been brought to people's attention either. Back in December, a travel expert also shared the airport rule that all passengers should follow.

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On Reddit, a social media user posted: "I recently started using safety razors and I was wondering if I could carry mine with one blade inside or a packet of blades. I don't have a checked bag, only the carry-on.

"Previously I was always able to bring disposable razors with the blades stored in the plastic compartment. In the General terms & Conditions, Ryanair says safety razors are allowed but, I asked the support and, even though he wasn't anywhere specific to answer my query, he said that sharp objects are not allowed.

"So, if I bring the safety razor with me with a blade in it, the worst that can happen is they are just going to remove the razor and give me the head/handle (enclosure thing) back?"

The question got a lot of people talking, as one person replied: "Safety razor will be fine. Really comes more down to the airport you are going through, not the airline, and even then it also comes down to the individual person you deal with."

Another added: "OP (original poster) is not asking about safety razors per se. He's asking about the blades, which are definitely prohibited items. Someone intent on causing harm could quite easily unscrew the razor and use the blade or spare blades as weapons."

A third also replied: "NO, you cannot. Razor blades, including straight razor blades and replacement blades, are prohibited items because they could be used as weapons.

"However, as you said, fixed cartridge razors (disposable razors) generally are allowed in carry-on luggage. Safety razors (with blades in a plastic head) also are usually permitted in carry-on luggage. But NOT the type where you can unscrew the head and extract the blade."

If you usually carry razors with you when you travel, which a lot of people do, it turns out there are some rules you need to follow. All you need to know is detailed on the Ryanair website.

The website reads: "The following items must not be carried on board, but may be carried as part of your checked baggage. Objects with a sharp point or sharp edge capable of being used to cause serious injury, including razors and razor blades (except safety or disposable razors with enclosed blades and razor heads held in plastic compartments)."

It also detailed all the other items that are banned in carry-on luggage. While each airline may differ slightly when it comes to its regulations, generally there are some rules you should follow.

Even though all razors aren't banned in carry-on luggage, certain types are prohibited. Some airlines allow disposable razors, cartridge razors and electric shavers/epilators to be carried in hand luggage.

However, traditional safety razors, straight razors and loose razor blades are usually not allowed in the cabin and must be packed in checked luggage. This is due to the fact that they are so sharp.

If deemed dangerous, security can confiscate them and the mistake could see you facing delays at the airport. In a nutshell, it's a packing mistake that's really not worth making.