Efficacy of an Instructional Module on Awareness of the Side Effects of Cosmetic Products among Teenage Girls

BACKGROUND: Cosmetic product is widely used by teenage girls as part of their daily routine. However, certain ingredients in these products may cause adverse effects such as acne, dermatitis, allergic reactions and even long-term health risks. Awareness regarding these side effects remains limited among adolescents. AIMS: To assess the efficacy of an instructional module in enhancing the knowledge of teenage girls about the side effects of cosmetic products and to identify the association between demographic variables and knowledge scores. MATERIALS AND METHODS: This cross-sectional study aimed to evaluate the efficacy of an instructional module on improving the knowledge of teenage girls regarding the side effects of cosmetic products. The demographic variable of the study participants was also analysed to determine their association with knowledge scores. The study included 100 teenage girls aged 12-19 from central rural India. RESULTS: The results of the study showed that 48% of the participants had poor knowledge before the intervention, and 52% had average knowledge regarding the side effects of cosmetic products. However, after the intervention, the knowledge scores significantly improved, with 60% of the participants having good knowledge and 30% having very good knowledge. CONCLUSIONS: The instruction module effectively enhances knowledge regarding cosmetic side effects among teenage girls. Educational intervention should be integrated into school health programs to promote safer cosmetic use and informed decision-making.