From Nature Sheet Mask

Basically, since I have oily skin, I tend not to use face masks much in the summer, but rather during the changing seasons or in the winter.

I have combination skin that is oily yet lacking in moisture, so I prefer products with high hydration. Although the product description states that it is very moisturizing, based on my skin's standards, I feel that it has an appropriate balance of moisture and oil, so it seems like a mask pack that can provide a slight nourishment.

This is based on the standards for extremely oily skin, so people with other skin types may feel differently.