​​Climate change, a global phenomenon characterized by rising temperatures, changing weather patterns, and increased UV radiation, has profound consequences for human health, particularly the skin. Leading experts in cosmetology and dermatology provide their insights into how climate change affects our skin and how to combat these challenges.

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Dr. Madhu Chopra, MBBS, DORL, Cosmetologist, and Managing Director of Studio Aesthetique in Mumbai, emphasizes the significant impact of fluctuating humidity levels on skin hydration. “Low humidity can lead to dry, cracked skin, worsening conditions such as dermatitis and psoriasis,”

 

Dr. Chopra explains. “Conversely, high humidity can promote the growth of bacteria and fungi on the skin, increasing the risk of infection.” This duality makes maintaining optimal skin hydration challenging as individuals are exposed to varying levels of humidity, underscoring the importance of adapting skincare routines to changing environmental conditions.

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Climate change often brings increased air pollution, with higher levels of pollutants such as particulate matter (PM), nitrogen dioxide (NO2), and ground-level ozone (O3). “These pollutants can penetrate the skin barrier, leading to oxidative stress and inflammation,” Dr. Chopra notes. “

 

Oxidative stress damages skin cells and depletes antioxidants, which are key to skin renewal and defense, leading to premature aging, pigmentation disorders, and an increased risk of allergic skin reactions.”

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