I am a big advocate of taking carry-on luggage only, however, it does get tricky when it comes to liquids. Even though there are as many as 10 containers of 100 ml each, I tend to use them all for creams, sun lotions, oil, cleansing cream and so on.
There are many different travel containers available including packages at dollar stores and drug stores, but the best ones I have come across are the soft easy to fill Gotoobs. They come in different sizes, and because they have a large opening with a flip-top lid, they are very easy to fill. The secure top means there are no unpleasant spills. They are soft silicone, which makes squeezing out the contents easy. They have an identification window on the collar so you won’t get your face cream mixed up with your sun lotion. The bases of all the Gotoob tubes have been contoured so they stand up for easy filling . If you want to wash them out following use , they are dishwasher safe.
For more information, go to Human Gear.