Dry skin and dandruff

Dry skin and dandruff mean that the skin becomes thicker and rougher due to seasonal changes, lack of water, and anemia. In autumn and winter, the human body's sebum and water secretion will gradually decrease, and the skin will obviously become dry, which is called dry skin. Especially in middle-aged and elderly people, due to a large reduction in moisture, the skin surface will appear rougher, and they will often see their hands and feet 3. There will be cracks and itching at the lower leg. If it cannot bear the dry itch, it will keep scratching, causing wounds on the skin, causing inflammation or pus.