This question is more complicated than it first looks. The answer depends on what type of eyeshadow you are asking about.
The most popular type of eyeshadow is powder eyeshadow.
Powder eyeshadow does not count as a liquid and you don’t need to put it in your clear quart bag. Hurrah!
There is 1 rule that could theoretically apply to powdered eyeshadow and cabin luggage. I suppose I should mention it to give a complete answer.
All powders over 12 oz or 350 ml need to be x-rayed at airport security if you are taking them in your carry on bag. But powder shadow products are usually nowhere near this limit so no need to panic.
So far so good… here is the complication…
Cream eyeshadow is considered a liquid by the TSA so it should be in containers no larger than 3.4 oz (100ml) and packed in your quart-sized transparent bag.
Obviously, liquid eyeshadow is a liquid too so it would also need to go in the clear bag and in small travel-sized containers.
Crayon stick eyeshadow is not considered a liquid so you can pack that inside your toiletries bag.
Baked eyeshadow is a cream during the manufacturing process which would be considered a liquid by the TSA. But then it is baked to remove moisture. I think this means that baked eyeshadow would not be considered a liquid by the TSA.
As always the final decision about what is or isn’t permitted onto the plane is taken by the TSA officer at airport security.
Pencil eyeliner doesn’t need to go in your plastic liquids bag.
When it comes to pen eyeliners that have fluid inside the answer is not so clear. You don’t need to put a ballpoint pen in your liquids bag even though it has liquids inside. I suspect that most liquid eyeliners would be viewed in the same light.
However, if you are taking a big fat pen that has a significant capacity for fluid inside then you’d probably be better to pack it in your liquids quart bag.
I have one general tip that i can give you:
Check the size specified on the label of your cosmetics. If it’s listed at fluid ounces (FL Oz) then definitely going to be counted as a liquid and restricted when flying.
If it’s listed only in oz that doesn’t mean that it’s ok. Creams, gels, pastes (the bad ones) are sometimes listed in grams and ounces. But if a beauty product says fluid ounces then you know for certain that it’s restricted when flying.
That’s all for this post. Remember, you can always put cosmetics into checked luggage and not worry about limits. These rules only apply to hand luggage.
If this wonderful page isn’t enough for you and you are craving more of this type of content you can read about flying with cream makeup and foundations on this post. And I blogged about Mascara over here (spoiler alert… it’s a liquid).
If you’ve got anything to say. Don’t be shy. Let fly in the comments section below!