I may not be able to take off my makeup because I have to take the train for more than 30 hours. What should I do?

Then don't take off your makeup. It's not a big problem to spend the night occasionally without removing makeup for more than 30 hours, but it's good to double your skin care afterwards.

Also, mm can buy mineral powder, which is made of natural minerals and has no harm to the skin, so it is said that it can be done without makeup removal. Although in real life, even if you use mineral powder, you will definitely remove makeup, but if it is a special case of 30 hours, I don't think you should worry too much about hurting your skin if you use mineral powder.

Mm can also use BB cream. BB cream itself has skin care function, which does little harm to the skin. Although the concealer effect is not necessarily comparable to foundation and concealer, it is still much better than complete makeup removal.