Climate change is here and it is no doubt changing our everyday lives. While most people  associate climate change with the environment, wildlife, and weather patterns, most don’t realize how climate change directly affects our skin health. Our skin is the largest organ of the body, acting as a barrier against environmental aggressors. However, it is also highly sensitive to external conditions. Climate change exacerbates several factors that can negatively affect skin health, including increased temperatures, UV radiation, and pollution.

As global temperatures rise, the skin's moisture barrier can become compromised. Heat causes an increase in sweat and sebum production, leading to clogged pores, acne breakouts, and dehydration. Higher temperatures also exacerbate skin conditions such as eczema and rosacea.

So how does climate change affect us?

First let’s delve into rising global temperatures. It’s obvious we have noticed extreme changes in our weather. As we experience more and more hot days, our skin's moisture barrier can become compromised. Heat causes an increase in sweat and sebum production, leading to clogged pores, acne breakouts, and dehydration. Higher temperatures also exacerbate skin conditions such as eczema and rosacea. Prolonged exposure to heat can also lead to heat rashes, which are more common in warmer climates. Additionally, higher temperatures can cause dilation of blood vessels, leading to redness and a flushed appearance, particularly in individuals with sensitive skin.

Another factor that can change how our skin behaves is the depletion of the ozone layer. What was once a thick layer is now thinner due to Climate change. This means more UV rays reach the earth's surface quicker.  UV radiation is a well-known cause of skin cancer, premature aging, and hyperpigmentation. Chronic exposure to UV rays can damage the DNA in skin cells, leading to mutations and an increased risk of cancer.

Beyond cancer, UV radiation can cause collagen breakdown, resulting in loss of skin elasticity and the formation of fine lines and wrinkles. UV rays also contribute to the development of sunspots and melasma, particularly in women, as hormonal changes can make their skin more susceptible to discoloration.

Lastly, climate change contributes to higher levels of air pollution, including particulate matter (PM), nitrogen dioxide (NO2), and ozone (O3). These pollutants can penetrate the skin barrier, causing oxidative stress, inflammation, and premature aging. Studies have shown that exposure to polluted air is linked to increased cases of skin conditions like acne, atopic dermatitis, and even skin cancer. Fine particulate matter (PM2.5) can infiltrate deep into the skin layers, leading to a breakdown of collagen and elastin, which accelerates the aging process. Other issues caused by air pollution include psoriasis and eczema.

Skin Issues 

Hyperpigmentation and Melasma

Increased UV radiation and heat can lead to hyperpigmentation and melasma, conditions characterized by dark patches on the skin. These conditions are more prevalent in women, particularly those with darker skin tones.

Premature Aging

Photoaging, caused by prolonged UV exposure, leads to wrinkles, fine lines, and sagging skin. Women often notice these signs of aging earlier and more prominently due to their thinner skin and hormonal changes.

Acne and Breakouts

Rising temperatures and pollution levels can exacerbate acne and breakouts. Sweat and oil production increase in hotter climates, while pollutants can clog pores and cause inflammation.

Eczema and Dermatitis

Fluctuating temperatures and humidity levels can trigger eczema and dermatitis flare-ups. These conditions cause red, itchy, and inflamed skin, making it difficult for women to maintain a smooth, healthy complexion.

Protecting your skin is easy

In addition to staying under the shade and visiting your dermatologist once a year to do skin checks, wearing sun protection of all types is key to minimizing sun damage. 

 

Climate change is an ongoing challenge that affects our environment and our health, including our skin. By understanding the connection between climate change and skin health, women can take proactive steps to protect their skin from the harmful effects of rising temperatures, increased UV radiation, and pollution. Prioritizing skin health now is crucial not just for aesthetic reasons but for overall well-being and long-term health. Implementing the solutions outlined above can help you maintain healthy, resilient skin in the face of climate change. 

By focusing on better skin care practices and raising awareness about the impact of climate change on our skin, we can protect ourselves and future generations from the harmful effects of a changing climate.

Come see us to learn more about how you can start protecting your skin now! 

Email us at info@sltmyskin.com or call 917-924-9224. Visit us at 46 Essex Street, Millburn, NJ.