Make sure to place a towel on your pillow before going to bed.

I always put a towel on my pillow when I sleep.

I was very stressed about acne, pimples, and milia when I was young, so this is a habit I developed back then and have been doing ever since.

Change the towels every day, and wash the pillow covers with antibacterial agents once a week.

And I absolutely never sleep on my side. If I sleep on my side, I get acne on my chin.

Pillow covers are dirtier than I thought, and bedding is full of germs, so I think you need to be as careful about it as you are about what you apply to your face.

It might seem like nothing special, but it is an important routine for me!