Foam good for blackheads and pore tightening

I was looking for something for my teenage son's blackheads

It's a product..

A review on another forum about my son's blackheads disappearing

It is a product mild enough to even post a photo of, but

It works well.

The scent is.... ( ;´･ω･`)

Since there are no other additives ;;;

Hmm, no. Hahaha. I actually prefer that.

For tight pores