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Your skin often exhibits dryness, flakiness, and cracking when exposed to the air conditioning environment for prolonged periods, especially during the scorching heat of summer. So what are the causes of dry, cracked skin when using air conditioning in the summer, and how can it be remedied? Let's find out together!
Causes of dry and cracked skin with frequent air conditioning use
Normally, outdoor humidity at temperatures ranging from 35 to 37 degrees Celsius is around 70%, whereas indoor humidity with air conditioning usage ranges from 40% to 50%. The sudden humidity disparity when transitioning between an air-conditioned room and the outdoors, or vice versa, is the main cause of skin's inability to adapt to temperature and humidity, resulting in injured epidermal cells due to insufficient moisture supply. The occurrence of dry, cracked skin, flakiness is primarily due to the body shedding damaged skin cells.
The sudden humidity disparity is the cause of skin damage when using air conditioning.
Here are some ways to remedy dry and cracked skin caused by air conditioning
Stay Hydrated
Water is an essential part of life, aiding in maintaining moisture balance and promoting metabolism. Regular exposure to air conditioning may leave you feeling less thirsty, leading to inadequate hydration for your skin. On regular days, aim for at least 2 liters/day, and on hot days, supplement with more water than this.
Drink more than 2 liters/day in hot summer weather to replenish skin moisture.
Include foods rich in vitamins and fiber
Providing moisture to the skin through foods rich in vitamins and fiber such as fruits and vegetables is a method to prevent dryness and cracking when using air conditioning regularly. Additionally, you can take fish oil supplements to boost beneficial fatty acids for the body and regenerate new skin epidermis to replace the dry, dead skin layer.
Adjust air conditioning temperature appropriately
During hot seasons, outdoor temperatures can peak up to 40 degrees Celsius. Therefore, setting your air conditioner too low can lead to thermal shock when environments suddenly change. This habit not only quickly dries out and cracks your skin but also inadvertently threatens your life. Hence, it's advisable to adjust the air conditioner to a moderate level, sufficiently cool, ranging from 22 to 27 degrees Celsius. This temperature range helps you fend off the summer heat while better protecting your skin.
Adjust the air conditioner to an appropriate temperature to avoid thermal shock.
Regularly engage in sports activities.
Regular physical exercise not only gives you a 'perfectly fit' figure but also enhances your health, making your body more flexible, improving metabolism, and blood circulation, resulting in a radiant, youthful complexion. If your work schedule is too busy for gym sessions, you can perform simple exercises right at your desk or opt for light stair climbing instead of using the elevator.
