Dry skin is a common skin condition that can cause discomfort, flakiness, and tightness. It occurs when the skin's natural barrier is compromised, leading to moisture loss. This can be caused by a variety of factors, including genetics, weather, age, certain medications, and lifestyle habits.
Environmental Factors: Cold, dry weather can significantly exacerbate dry skin. The low humidity levels in winter, especially in heated environments, can strip the skin of its natural moisture. Additionally, excessive exposure to wind, sun, and pollution can further contribute to dryness and damage the skin's protective barrier.