Liquid or gel food items larger than 3.4 oz are not allowed in carry-on bags and should be placed in your checked bags if possible. TSA officers may instruct travelers to separate items from carry-on bags such as foods, powders, and any materials that can clutter bags and obstruct clear images on the X-ray machine.
all drinks, including water. liquid or semi-liquid foods, for example soup, jam, honey and syrups. cosmetics and toiletries, including creams, lotions, oils, perfumes, mascara and lip gloss. sprays, including shaving foam, hairspray and spray deodorants.
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.
Can I take deodorant or aerosols in hand luggage? Aerosols and roll on deodorants are classed as liquids, so any containers larger than 100 ml will need to go in your luggage in the hold. Containers smaller than 100 ml are accepted if in a clear plastic bag.
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.
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.
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.
Include your prescription and over-the-counter medicines in your travel health kit and take enough to last your entire trip, plus extra in case of travel delays. Pack medications in a carry on in case your luggage is lost or delayed. Keep medicines in their original, labeled containers.
Liquid medications do not have to be placed in a clear plastic bag. Label all medications and supplies. This can help speed up security screening. Keep medical items separate from the rest of your luggage when you go through the checkpoint.
However, when packed in carry-on bags, makeup in a liquid, lotion, gel, paste or creamy form, must be in containers that are 3.4 ounces or less. You can take as many travel-sized liquids as you can comfortably fit into one quart-sized, zip-top bag. One liquids bag is allowed per passenger in carry-on bags.
You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.
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 liquid toiletries or makeup will have to abide by the TSA liquid rule. This means that each makeup container must be 3.4 ounces (100ml) or smaller, and all containers must fit inside a one quart (one liter) clear zip top bag.
Flammable liquids and solids such as lighter refills, lighter fuel, matches, paints, thinners, fire-lighters, lighters that need inverting before ignition, matches (these may be carried on the person), radioactive material, briefcases and attache case with installed alarm devices.
Each passenger may carry liquids, gels and aerosols in travel-size containers that are 3.4 ounces or100 milliliters. Each passenger is limited to one quart-size bag of liquids, gels and aerosols.
Do Toiletry Bags Need to Be Clear? TSA does not specify that toiletry bags need to be clear. However, when traveling with liquids, using a TSA approved clear liquid bag will help expedite the TSA process so agents can see everything easily without further inspection.
You can take one clear bag per person, so it's wise not to bring too much liquid with you, even if it's in containers of less than 100ml. If you use a lighter, you can take one on board in the same clear plastic bag.
All containers larger than 3.4 oz are not permitted in your hand luggage. If your shampoo, toothpaste, makeup, etc. are in large bottles (more than 3.4 oz), buy small refillable bottles. Nowadays, you can find these in many stores, such as Walmart, CVS, and Walgreens.
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.
All of your liquid items have to fit together inside of a clear, one-litre resealable bag that you can quickly access when you're going through security. Make sure you know exactly what is considered a liquid before you go as some may surprise you. Mascara is considered a liquid, as is anything deemed 'spreadable.
Replace aerosol sprays and removers with wipes
Baby wipes are any makeup artist's savior and a traveller's best friend. From freshening up your skin, removing makeup, mopping up spills, these multi-purpose beauties are a staple in my travel kit. Plus they don't count as a liquid!
All passenger items must undergo security screening. It is recommended that medication be clearly labeled to facilitate the screening process. You may bring medically necessary liquids, medications and creams in excess of 3.4 ounces or 100 milliliters in your carry-on bag.
In summary, backpacks can be used as personal items, but they must fit in the plane's cabin. In addition, when airlines publish size limitations, your rucksack must be less than those limits. Otherwise, you will be charged additional costs or have things abandoned at the airport.