How can I find out my skin type?

The skin types I know are oily, dry, sensitive, and combination.

It seems like there are more types of skin these days.

I've also seen the term "subuji"... and intuitively, it seems to mean oily skin that lacks moisture.

I did think about it.

Are there any other skin types besides this?

I don't have oily skin, sensitive skin, or combination skin... people usually say I have dry skin.

But I don't really feel like my skin is tight, so I'm not sure if it's dry skin.

Do I need to take a test to find out my skin type accurately?

Where do I take the test?