Acne-prone skin skincare recommendations - bought with my own money

Now that my son has become a middle school student, he's getting a lot of acne. I can't go to the hospital for care every single time...

I was looking for skincare products suitable for sensitive skin and came across this through a recommendation. I am very satisfied with it.

I definitely liked it because I could noticeably feel a calming effect when I applied it to my son's acne breakouts.

Lupium - Calming Repair Ampoule Toner

Effect - Relieves skin stress and restores its condition