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India's Summer: Skin Crisis Under Extreme UV
3 Jun
Summary
- Extreme UV levels of 11-13 recorded in Chennai and Mumbai.
- UVA rays are a larger concern than UVB for Indian skin.
- Sunscreen use remains low despite increased product launches.
India is currently experiencing a hotter-than-normal summer, with temperatures soaring above 45°C in many regions and extreme UV levels posing a significant threat to skin health. Bengaluru registered an alarming UV Index of 13 in April, with Chennai and Mumbai regularly recording indices between 11 and 13. These high levels are attributed to the country's geography, ozone dynamics, and climate change.
Medical experts note a rise in skin barrier damage, persistent pigmentation, and signs of premature aging. While UVB rays cause sunburn, the longer UVA rays penetrate deeper, leading to DNA damage. Dermatologists emphasize that UVA protection, indicated by PA++++ ratings, is crucial, as SPF primarily measures UVB defense. Despite a 235% increase in sunscreen launches between 2020 and 2025, only 14% of Indian adults used sunscreen in the past year, highlighting a critical gap in adoption.
Newer sunscreen formulations are focusing on broader protection against UV and visible light, with lighter textures becoming popular in India's hot, humid climate. Alongside sunscreens, dermatologists recommend antioxidants like Vitamin C, E, and ferulic acid to support skin barrier health and combat oxidative stress. Advanced treatments now focus on regeneration and DNA-level repair rather than just cleaning up damage, indicating an evolving approach to sun care.
