I understand the value of packing lightly and following the rules of the airlines since I travel frequently. There are a few important things to think about when travelling with foundation. As a liquid or cream-based makeup, foundation is subject to airline limitations known as the "3-1-1" regulation since it falls into this category. This regulation states that passengers may normally take liquids or gels in containers that are 3.4 ounces (100 millilitres) or less each, and that all of these things must fit inside a single quart-sized, transparent plastic bag. So, if you have any query related to this question, can you bring foundation on a plane please do visit our website.