Airlines have a lot of rules for hand luggage. Any sharp objects or large bottles of liquids won't be permitted on board the aircraft.
Passengers often forget about this while packing. But if the volume of the bottle is over 100 ml, you'll have to leave it at ssecurity check. It won't matter if there are just rest of the product in the bottle – rules are rules: all jars and tubes should be no more than 100 ml.
For such cases bog cosmetic brands create special travel-sets. They inclube all the necessary cosmetic products in small jars and tubes. The sets are packed in special zip bags according to the requirements of the airports.
Travel-sets are an excellent choice for those whose cosmetic bag is too heavy to take along. It's also a great way to try new products before buying big jars of creams and lotions!