Innisfree Tone-Up No Sebum Sunscreen, bought with my own money

I used this a lot during the COVID era because it was convenient for applying light makeup, and I still love it now because even a small amount gives a matte finish that prevents my skin from looking greasy. It doesn't absorb well if applied directly over toner, so if I apply a nourishing cream first and wait a little while before applying this, it conceals pores and makes my skin look smooth. That's why so many people use tone-up creams, right?