At the airport, you must put all liquids, aerosols, gels, creams, and pastes (LAGs) in a single, clear, resealable plastic bag, with each container 3.4 ounces (100ml) or smaller, fitting comfortably in one quart-sized (or 1-liter) bag, with only one bag allowed per passenger for international flights and most domestic flights. Items like drinks, toothpaste, lotions, sprays, and gel makeup fall under this rule, while powders often need separate screening, and exceptions exist for baby/medical items.
Yes, for airport security purposes, toothpaste is classified as a liquid, aerosol, or gel (LAG) and must follow the 100ml/3.4oz container rule in carry-on bags, even though it's a paste that holds its shape. This rule applies to all similar items like creams, gels, and sprays, requiring them to fit in a single, clear, resealable plastic bag for screening.
Using a transparent bag for liquids
containers must be in a single, transparent, resealable plastic bag, which holds no more than a litre and measures approximately 20cm x 20cm. contents must fit comfortably inside the bag so it can be sealed.
Toothpaste tubes 3.4 ounces or smaller can go in carry-on suitcases. Anything larger will need to be packed in checked luggage. Use a TSA-approved toiletry bag. If you're carrying on, put your toothpaste and other liquid toiletries in a quart-sized clear zip-top bag, per the TSA's recommendations.
The 311 liquid rule applies to all liquid and semi-liquid items you pack in your carry-on luggage – including gels and thicker makeup liquids. Put small items in 3.4 ounce containers in a clear quart-sized bag.
Passengers can now keep liquids in their hand luggage or cabin bag when flying from the majority of UK airports. While the 100ml limit remains at most airports, there is no longer a requirement to put bottles and containers in a clear plastic bag - or remove them from your bags at security.
Any liquid makeup must be stored in a 3.4 ounce or smaller container and all liquids must fit in a single quart sized clear plastic bag. I always put makeup on plane cuz most times it is early morning. Just make sure everything is under 3.4 ounce limit if liquid.
Spray, gel, and liquid deodorants count as liquids. If you're packing them in your carry-on, they must be packed in a clear quart-sized bag and be 3.4 ounces or less. References: 1.
You can take as many 100ml bottles as will fit into one single, transparent, resealable plastic bag (approximately 1 liter capacity), with each container being 100ml or less, for a total of one bag per passenger. This rule applies to liquids, aerosols, and gels (LAGs) for international flights and generally for domestic flights in many countries.
Think shampoo, lotion, toothpaste, conditioner, gel deodorants, roll-on deodorants, and your fancy $42 serum. But if you're wondering whether your solid deodorant will pass through the TSA, the answer is yes. Solid deodorants are not subject to the 3-1-1 rule, so you can toss them in your carry-on bags without stress.
Key restrictions for power banks: Carry-on baggage only – not permitted in checked luggage. You must pack power banks and any loose/spare lithium batteries in your cabin bag. If your carry-on is gate-checked (e.g. on a small plane), remove any power banks to keep them with you in the cabin.
As per the guidelines, all carry-on liquids, gels, and aerosols must be in containers of 3.4 oz (100ml) or less, packed in one clear quart-size bag.
Keep laptops and electrical items, such as hairdryers, inside your hand baggage. Place outer clothing inside the tray, and put your bag on top. We may ask you to take off shoes and belts. Keep any liquids (up to max 2 litres per container) inside your bag.
The 100ml/100g rule
All liquid containers in your hand luggage must be under 100ml/100g each (that includes creams, pastes, lotions and gels). Please keep your liquids inside your bag for security screening (a plastic bag is no longer required).
You can't bring sharp objects (knives, scissors over 4in), weapons, most tools (hammers, drills), firearms, explosives, flammable liquids/aerosols, large lithium batteries, disabling sprays (pepper spray), or large quantities of liquids (over 100ml) in your carry-on; most hazardous materials and large sporting goods are also banned due to security risks, requiring them to be checked.
**Sprays**: Aerosol deodorants must also be 100ml or less and placed in a clear plastic bag. **Creams and Gels**: These must follow the 100ml liquid rule as well.
From a regulatory standpoint, wet wipes are not considered a liquid, which means they do not fall under the 100ml liquid rule imposed by airport security. Passengers are free to bring wet wipes (in a flowpack or individual) in their carry-on luggage without having to place them in a transparent liquid bag.
These must be in a single, clear, quart-sized, zip-top bag. This is where a clear toiletry bag becomes essential. It not only meets TSA requirements but also simplifies the security process. This rule also applies in other countries around the world, so be sure to check local regulations before you travel.
Here's the fully updated list of airports that have officially scrapped the 100ml limit as of September 2025:
(WZTV) — Travelers in the new year should be ready for tighter enforcement of carry-on luggage rules, and a new option for those without a standard ID. Most airlines now limit carry-on bags to 22 inches long, 14 inches wide and 9 inches deep, wheels and handles included.
Containers of liquids, non-solid food and personal items in your carry-on must be 100 ml/100 g (3.4 oz) or less. All containers must fit in one clear, resealable plastic bag no more than 1L in capacity. The bag must be transparent so screening officers can easily see the contents.
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.
One ziplock bag with liquids only in your hand luggage. Put the second one in your checked luggage if it contains liquids.
Medically required liquids will be subject to additional screening that could include being asked to open the container. 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.
Foundation is a liquid, cream, or powder makeup applied to the face and neck to create an even, uniform color to the complexion, cover flaws and sometimes change the natural skin tone. Some foundations also function as a moisturizer, sunscreen, astringent or base layer for more complex cosmetics.