So, skin wrinkles are also caused by friction.

Many people think that wrinkles are caused solely by UV rays or aging. However, it turns out that even small, repetitive friction in daily life can be a cause of wrinkles.

In particular, the pressure of your face against the pillow or the habit of rubbing your face hard with your hands while washing irritates the skin. If this irritation accumulates, fine wrinkles are prone to forming on the thin skin around the eyes and mouth.

So, when taking care of your skin, habits that reduce friction are just as important as UV protection. Using a soft pillowcase or reducing the pressure on your hands when washing your face can be helpful.

Small changes in habits make a big difference in protecting skin health.