Should my toiletry kit go in my luggage or in my carry-on bag?

Should my toiletry kit go in my luggage or in my carry-on bag?

A lot of times it's nice to have your toiletries with you but it depends really if you are going to check in bags anyway then you might just want to put your toiletries into a check-in bag. And also it depends on the size of your toiletries. If you have items that are over three ounces then you have to put them in your check-in bag. But one of the things that a lot of travellers do is they'll maybe take part of their toiletries with them in case their bags get lost. And for instance, females maybe take some of their perfume with them, or what I do is I take a tooth brush and a tooth paste with me and that way at least I know that I can brush my teeth. So you might want to have some of your toiletries with you but other items you can check-in if you are going to check-in your bags.