As temperatures rise, many look forward to pool days, but regular exposure to chlorinated water can harm hair by causing dryness, roughness, and breakage. Dr. Vaishali Gode, a hair expert at Marico Limited, explains that even with a swimming cap, hair can still come into contact with chlorine, leading to moisture loss and structural damage. To mitigate these effects, Dr. Gode suggests applying coconut-based hair oil before swimming. This oil penetrates the hair shaft, providing internal strength and forming a protective barrier against chlorine. After swimming, rinsing hair thoroughly and using a gentle shampoo is crucial for maintaining hair health. By incorporating this simple pre-swim step, swimmers can enjoy the pool while keeping their hair healthy and vibrant.