Dry skin is more prone to cracking in the winter, mainly because dry skin is relatively dehydrated. Dehydrated skin will crack when encountering dry and windy weather. Therefore, many friends with dry skin want to transform into oily skin. Although oily skin is not easy to crack, too much oil can easily cause enlarged pores and acne problems. Therefore, you can learn about the reasons for the transformation of dry skin and oily skin by reading the content of the article. Common reasons why dry skin turns oily: 1. Endocrine reasons Human hormones are divided into androgens and estrogens. Androgens stimulate oil secretion. Once the sebaceous glands are overexcited, they secrete excessive oil. 2. Staying up late and being under too much pressure. Nowadays, the pace of life is accelerating, the burden of survival is increasing, people are under greater pressure, and often staying up late to work overtime can also cause oily skin. 3. Influence of temperature. Changes in temperature will affect the oil secretion of the skin. As the temperature rises, oil secretion will also increase, thereby increasing the oiliness of the skin. 4. Caused by genetic factors. Oily skin refers to skin with vigorous oil secretion, shiny forehead and nose, large pores, blackheads when touched, thick, hard and rough skin, dark yellow appearance, alkaline skin, good elasticity and not easy to age. The skin easily absorbs UV rays. Additional information: Oily skin is caused by excessive secretion of the human body's sebaceous glands, and the characteristics of the sebaceous glands in the skin are determined by genetic factors. Clinically, the skin can be roughly divided into several types according to the amount of lipids on the skin surface: oily skin, dry skin, neutral skin and combination skin. People with oily skin have more active secretion function of sebaceous glands, which makes the face greasy and difficult to clean, and has an oily sheen that affects the appearance. At the same time, they are also prone to corresponding facial skin diseases, such as acne. Seborrheic dermatitis, etc. Controlling excessive secretion of sebaceous glands and reducing oily symptoms are the keys to maintaining healthy skin. |
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