Carry on Limit for Liquidsの全体像を分かりやすくまとめてご紹介します。

So, here's the deal: when it comes to carry-on bags, you're only allowed to bring liquids, gels, and aerosols in containers that are 3.4 ounces or less. That's right, folks, if you've got a huge bottle of shampoo or a giant tub of lotion, you're going to have to check it or leave it behind. Don't worry, we won't judge you, but the TSA might!

Now, we know what you're thinking: what about my favorite hair products? Or, what about my medication? Don't worry, there are exceptions to the rule, and we'll get to those in a minute. But for now, just remember: if it's a liquid, gel, or aerosol, it's got to be in a small container or it's not coming on the plane with you.

International Carry On Liquid Limits - Infoupdate.org

So, why is all this so important? Well, my friends, it's all about safety. The TSA is just trying to keep us all safe up in the air, and we can't blame them for that. By following the rules, you're not only avoiding a major headache at security, but you're also helping to keep everyone on that plane safe and sound.