Prevalence of Over-the-Counter Cosmeceutical Usage and the Impact of a Health Education Intervention in Female Saudi University Students

BACKGROUND‎: The reckless use of over-‎the-‎counter (OTC) cosmeceuticals among females is alarming due to possible health hazards, ranging from allergy to fatal anaphylaxis and toxicity. METHODS‎: In the current study, we investigated the prevalence of cosmeceutical use among female students at Princess Nourah bint Abdulrahman University (PNU) and tested the effect of a pilot health education program in improving their knowledge. A cross-sectional questionnaire-based study was performed with 515 participants. RESULTS‎: A significantly higher percent (81%) of participants used OTC cosmeceuticals than did not use them. The selection of OTC ‎‎cosmeceuticals was not affected by socioeconomic ‎status, chronic illness, cosmeceutical cost, or possible cosmeceutical side effects. Students from non-health colleges demonstrated poorer knowledge scores for the hazards of cosmeceuticals, which directed our attention to the importance of health education in this field. Therefore, a pilot interventional health education program was conducted with 54 participants to compare their ‎‎knowledge before and after the‎ intervention. At the end of the program, a higher‎ percentage of participants had improved their knowledge and realized the need to ‎consult a physician before using ‎OTC ‎‎cosmeceuticals. CONCLUSION: The health education program had a significant impact on knowledge ‎concerning the use of cosmeceuticals, and it is recommended that such programs be included in ‎undergraduate extracurricular activity, especially for female students.‎.