HUBUNGAN PENGGUNAAN KOSMETIK DENGAN KEJADIAN AKNE VULGARIS PADA SISWI SMAN 20 KOTA BATAM TAHUN 2024

Abstract

Background: Acne vulgaris is a chronic inflammation of the pilosebaceous follicles that commonly affects adolescents, especially females. One of the external factors suspected to contribute to the onset of acne is the use of cosmetics. However, scientific evidence regarding this relationship remains varied. This study aims to determine the relationship between cosmetic use and the incidence of acne vulgaris among female students at SMAN 20 Kota Batam. Methods: This study employed an analytical observational design with a cross-sectional approach. A total of 218 students were selected using purposive sampling from a population of 480. Data were collected through direct clinical examinations by a physician, and the frequency of cosmetic use was measured using the Cumulative Cosmetic Exposure Index (CCEI). Data were analyzed using the Chi-Square test. Results: Most respondents used cosmetics with moderate to high frequency, and more than half did not experience acne vulgaris. Statistical analysis showed no significant relationship between the frequency of cosmetic use and the incidence of acne vulgaris (p = 0,991). Conclusion: There is no statistically significant relationship between cosmetic use and the incidence of acne vulgaris among female students at SMAN 20 Kota Batam. Better education is needed for adolescents in choosing cosmetics that are appropriate for their skin type.