What is a small particle on the inner eyelid?

Milia is a small white lump on the skin, about the size of a needle, which looks like a small white sesame seed. Milia is caused by a small wound on the skin, and a small white cyst is produced during the process of skin self-repair. Milia is clinically more common in young women or children. What is a small wound? It refers to a wound that cannot be seen with the naked eye, but can be seen under a microscope. It is more common in dry skin, and other products such as matte cream and exfoliation are used. Because exfoliation has been done to the head and skin damage occurs, miliaria is shown. For miliaria, if it is harmful to appearance, miliaria can be picked open with a foreign body needle and small cysts inside can be released.