If you have oily skin, do not use mildly acidic cleansing foam.

It is said that using a slightly alkaline solution allows for a thorough facial cleanse.

It is said that mildly acidic products have the same HP concentration as the skin.

So they say that it doesn't wash your face thoroughly.

I also feel like my skin is slippery when I use mildly acidic products.

I felt like my face wasn't washed properly, and it turned out I was right.