What are the causes, removal, and prevention of blackheads?

This is about blackheads.

I don't know about other places.

It feels like sebum is coming out of the side of my nose.

I'm not sure if that's the cause, but black, acne-like bumps appear on the bridge and sides of my nose.

If you squeeze it with your fingernails, something like the acne from the past often comes out. ..

Then, pores enlarge and peeling skin often sticks to the skin. ..

I'm not sure about other parts of my body, but something messy has formed on the side of my nose, and even though I try to take care of it, it still looks unkempt. ..

This is what you are talking about, right? ?? Blackheads ...

 

What could be the cause? ?

Does it occur when there is a lot of oil, as I think? ?

Or is my face washing method wrong? ??

That is the case with facial skin.

 

I wash my face by splashing water on it because I don't want to rub it vigorously; should I change my method? ??

How can I prevent blackheads from forming? ??

Do I need to change my makeup routine? ??

I vaguely wondered why that was the case, but as I write, several questions arise. ..

Whether it can be solved by yourself at home , Or do I need to see a specialist? ??

 

Please tell me how to prevent and remove it. ~~

I hope you take this opportunity to learn how to prevent this from happening again.