1) Reduces sebum. this is for sure Obviously, the oiliness on the face has been reduced and the skin looks healthy. Oily skin that used to be shiny has improved a lot.

Even if you don't have acne, you can buy it for sebum control.

2) My facial chin acne has improved a lot.

On the 10th day, the lumpy facial chin acne subsided. 

It is so good that it calms down even before extruding that irritates the skin.

These days, I live without redness and sebum greasiness.

I decided to put the purchase of the Dirt Phobia ampoule at the top of the Best Choice Awards in 2020.