Determination of oily skin with a paper towel.

To determine the fat content of the codi, it is enough to use an ordinary paper napkin, or better – a rough sanitary napkin, as it is stronger and darker. You just need to wipe the skin with a napkin. The fat will be visible on the napkin. Most of all, the sebaceous glands release secretions onto the surface of the nose. Usually the nose is the oily part of the skin. Fat is essential for the skin as it moisturizes and protects it, but if too much of it is secreted, dermatological skin problems can develop.