Delhi residents have highest levels of skin firmness loss in India: Study

Delhi residents have the highest levels of skin firmness loss in India, with pollution, hard water and prolonged UV exposure emerging as major factors of faster skin ageing, an AI-led study found. The study analysed 21,373 adults across 725 cities. Delhi recorded the highest skin firmness severity score of 4.11/5, compared to Kolkata's 3.49 and the national average of 3.62.