1. Generally speaking, cosmetics such as skin care essence can be carried on the high-speed railway as long as their packaging is intact and their capacity is within the specified range.
2. When carrying skin care essence, it is recommended to put it in the travel cosmetic bag or transparent plastic bag, so that it can be quickly taken out for inspection when passing the security check and improve the traffic efficiency.
3. If the capacity of skin care essence exceeds the limit specified by high-speed railway station or railway department, it may be necessary to choose other ways to carry or mail it to avoid unnecessary trouble. At the same time, some special ingredients of skin care essence, such as flammable, explosive or toxic substances, may be prohibited from carrying on the high-speed railway. Please check the relevant regulations carefully before traveling.