Containers larger than 100 millilitres or 100 grams, even if only partially-filled, containing liquids, aerosols or gels will not be allowed through the security screening point.
Any item that alarms or is unable to be screened will not be permitted in your carry-on bag. We recommend packing all liquids, gels, and aerosols that are over 3.4 oz or 100 ml in your checked baggage, even if they are in a secure, tamper-evident bag.
Each passenger is limited to one quart-size bag of liquids, gels and aerosols. Common travel items that must comply with the 3-1-1 liquids rule include toothpaste, shampoo, conditioner, mouthwash and lotion.
Toothpaste is considered a liquid by the TSA (Transport Security Agency), even though it's technically a paste. In fact, all pastes, gels, waxes, and lotions are also classified as liquids. And even today, these substances are still restricted by the 3-1-1 rule in hand luggage due to safety threats.
Stick deodorant is fine in any size. Well, almost any size… Powders and crystals are good to go as well. Spray, Gel, Liquid, Cream, Pastes, and Roll-On deodorants need to be in containers no larger than 3.4 ounces and placed in a clear quart-sized baggie.
Safety Razors: Because the razor blades are so easy to remove, safety razors are not permitted in your carry-on luggage with the blade. They're fine to pack in your carry-on without the blade. The blades must be stored in your checked luggage. The same applies for straight razors.
Containers larger than 100 millilitres or 100 grams, even if only partially-filled, containing liquids, aerosols or gels will not be allowed through the security screening point. For example, a 200 gram toothpaste tube that is half-full will not be permitted.
The Department for Transport defines liquids as “including creams, lotions, oils, perfume, mascara and lip gloss”. The Civil Aviation Authority confirmed this for us, advising that they would “recommend putting cream-based makeup products in the plastic bag provided for liquids.”
It's called the 3-1-1 liquids rule. Each item must be 3.4 ounces or less and must be able to fit inside a one-quart size clear zip-top bag. The limit is one bag per person. Typically, travelers put their toiletries in the bag such as shampoo, hair products, make-up and toothpaste.
Don't forget, lip gloss and mascara count as liquids!
Checked Bags: Yes
Any sharp objects in checked baggage should be sheathed or securely wrapped to prevent injury to baggage handlers and inspectors.
If you do take liquids in your hand luggage: containers must hold no more than 100ml. containers should be in a single, transparent, resealable plastic bag, which holds no more than a litre and measures around 20cm by 20cm. contents must fit comfortably inside the bag so it can be sealed.
You can bring your medication in pill or solid form in unlimited amounts as long as it is screened. You can travel with your medication in both carry-on and checked baggage. It's highly recommended you place these items in your carry-on in the event that you need immediate access.
Lipstick in your hand luggage
As for lipstick, if it's solid, you can put it in your normal make-up bag; but if it's a liquid lipstick, you should put it in the clear bag with all your other liquids. Any liquid lipstick will never exceed the 100 ml limit, so don't worry and throw it in your liquids bag.
Liquids can be taken in refillable bottles with a maximum capacity of 3.4 oz each. BUT you can fill a 1-quart bag with these small bottles. This means that you can take several 3.4 oz bottles. You must put your cosmetic products in a clear plastic resealable bag.
You are permitted to bring solid cosmetics and personal hygiene items as such lipstick, lip balm and similar solids. Please remember these items must be solid and not liquid, gel or aerosol. Only the items mentioned above are permitted in your carry-on bags.
All liquids, aerosols and gel items must be in containers of 100 millilitres or 100 grams or less. Containers must fit into one transparent and re-sealable plastic bag, like a snap-lock bag. The four sides of the bag's sealed area must add up to no more than 80 centimetres (eg. 20 x 20cm or 15 x25cm).
Any sharp objects in checked bags should be sheathed or securely wrapped to prevent injury to baggage handlers and inspectors.
So it is important to remember that all liquid, aerosol and gel items must be stored in containers 3.4 ounce or smaller. All of the 3.4 ounce containers must fit in a sealed 1-quart, clear plastic, zip-top bag, and only one plastic zip-top bag is permitted per passenger inside carry-on baggage.
Tip #2: Reduce waste and save some money by bringing a reusable water bottle. So you can't bring H20 or any other liquids more than 3.4 oz. (well there are some exceptions) through security, but you CAN bring an empty bottle. Just fill it up on your way to boarding your flight after screening.
Can you bring an empty water bottle on a plane? Yes, you can bring an empty water bottle on a plane. According to TSA, you can bring an empty water bottle on a plane by packing it in your checked bag or by stowing it in your carry-on.
Yes, you can take a stainless steel water bottle on an airplane. The TSA has no problem with travelers bringing stainless steel water bottles through airport security. The water bottle should be empty and placed in your carry-on bag when you go through the security checkpoint.
You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes through the checkpoint. These are limited to 3.4 ounces (100 milliliters) or less per item. This is also known as the 3-1-1 liquids rule.