During peak summer, watermelon is a popular fruit, but its rising demand has led to concerns about artificial coloring and chemical adulteration. The Food Safety and Standards Authority of India (FSSAI) has highlighted the use of unsafe dyes, particularly erythrosine, which can pose health risks if ingested over time. To ensure safety, consumers can perform simple home tests. The cotton ball test involves rubbing a cotton ball on the fruit's flesh; if it turns red, the watermelon may be artificially colored. Another method is the water test, where a piece of pulp is placed in water; if the water changes color quickly, it indicates potential dye presence. Additionally, inspecting the seeds can reveal clues about the fruit's authenticity, as healthy seeds are typically black or dark brown, while unusual red or pink seeds may signal adulteration. With these easy checks, consumers can make safer choices and enjoy watermelon without health concerns this summer.