Cosmetics are a must-have for daily skin care and looking your best. Whether it's for everyday life, work, business events, or special occasions, people, especially women, often carry makeup with them so they can freshen up and feel confident when they arrive at their destination. A quick touch-up can boost confidence and create a professional look, or be ready for makeup demos, photoshoots, or serving clients. These days, most people travel by high-speed train, plane, subway, or city rail. For safety reasons, these modes of transport have rules about carrying cosmetics. Aerosol cosmetics, which come in pressurized containers, have specific regulations too. People really want to know and understand these rules.

As a leading manufacturer of aerosol cosmetic products and a major OEM and ODM service provider for domestic and international cosmetic brands, Wilson has compiled the following information on the precautions for passengers carrying aerosol cosmetics with them, which may serve as a reference.Currently, when traveling, passengers may carry cosmetics such as sunscreen sprays, volumizing dry shampoo sprays, quick-drying styling sprays, setting sprays, moisturizing sprays, and sunscreen lotions that are convenient to apply or spray. The capacity of these products is generally no more than 150ml, with the main capacities being 120ml, 100ml, 99ml, 80ml, and 50ml. To meet consumers' needs for carrying them on their person and to facilitate travel by high-speed rail or airplane, brand manufacturers have considered limiting the packaging capacity to no more than 150ml (for convenient carry-on in high-speed rail) and 100ml (for convenient carry-on in airplanes) during the product development and design stage, providing convenience for consumers traveling by the aforementioned means of transportation.