Detailed answer

Air conditioning and heating systems can cause dryness in the air, leading to dehydration of the skin. Dry air can strip the skin of its natural moisture, resulting in a compromised skin barrier. This can lead to skin issues such as dullness, roughness, and fine lines. Additionally, exposure to constant temperature changes from moving between hot and cold environments can stress the skin and contribute to premature aging. To minimize the impact of air conditioning and heating on the skin, it is important to maintain a proper skincare routine that includes hydrating and moisturizing products, protecting the skin from harsh temperatures, and using humidifiers to add moisture to indoor spaces.