Erin M Warshaw1,2, Jamie P Schlarbaum1,3, Howard I Maibach4, Jonathan I Silverberg5, James S Taylor6, Amber R Atwater7, Margo J Reeder8, Joel G DeKoven9, Melanie D Pratt10, Vincent A DeLeo11, Kathryn A Zug12, Anthony F Fransway13, Donald V Belsito14, Toby Mathias15, Joseph F Fowler16, James G Marks17, Denis Sasseville18, Matthew J Zirwas19. 1. Department of Dermatology, Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota. 2. Department of Dermatology, University of Minnesota, Minneapolis. 3. University of Minnesota Medical School, Minneapolis. 4. Department of Dermatology, University of California, San Francisco. 5. Department of Dermatology, The George Washington University, Washington, DC. 6. Department of Dermatology, Cleveland Clinic, Cleveland, Ohio. 7. Department of Dermatology, Duke University, Durham, North Carolina. 8. Department of Dermatology, University of Wisconsin Medical School, Madison. 9. Division of Dermatology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada. 10. Division of Dermatology, University of Ottawa, Ottawa, Ontario, Canada. 11. Department of Dermatology, Keck School of Medicine, Los Angeles, California. 12. Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire. 13. Associates in Dermatology, Fort Myers, Florida. 14. Department of Dermatology, Columbia University, New York, New York. 15. Department of Dermatology, University of Cincinnati, Cincinnati, Ohio. 16. University of Louisville, Louisville, Kentucky. 17. Department of Dermatology, Pennsylvania State University, State College, Pennsylvania. 18. Division of Dermatology, Royal Victoria Hospital, McGill University, Montreal, Quebec, Canada. 19. Department of Dermatology, Ohio State University, Columbus.
Abstract
Importance: Facial dermatitis in women is well characterized. However, recent shifts in the men's grooming industry may have important implications for male facial dermatitis. Objective: To characterize male patients with facial dermatitis. Design, Setting, and Participants: A 22-year retrospective cross-sectional analysis (1994-2016) of North American Contact Dermatitis Group (NACDG) data, including 50 507 patients who underwent patch testing by a group of dermatology board-certified patch test experts at multiple centers was carried out. Facial dermatitis was defined as involvement of the eyes, eyelids, lips, nose, or face (not otherwise specified). Main Outcomes and Measures: The main outcome was to compare characteristics (including demographics and allergens) between male patients with facial dermatitis (MFD) and those without facial dermatitis (MNoFD) using statistical analysis (relative risk, CIs). Secondary outcomes included sources of allergic and irritant contact dermatitis and, for occupationally related cases, specific occupations and industries in MFD. Results: Overall, 1332 male patients (8.0%) were included in the MFD group and 13 732 male patients (82.0%) were included in MNoFD. The mean (SD) age of participants was 47 (17.2) years in the MFD group and 50 (17.6) years in the MNoFD group. The most common facial sites were face (not otherwise specified, 817 [48.9%]), eyelids (392 [23.5%]), and lips (210 [12.6%]). Participants in the MFD group were significantly younger than MNoFD (mean age, 47 vs 50 years; P < .001). Those in the MFD group were less likely to be white (relative risk [RR], 0.92; 95% CI, -0.90 to 0.95) or have occupationally related skin disease (RR, 0.49; 95% CI, -0.42 to 0.58; P < .001) than MNoFD. The most common allergens that were associated with clinically relevant reactions among MFD included methylisothiazolinone (n = 113; 9.9%), fragrance mix I (n = 27; 8.5%), and balsam of Peru (n = 90; 6.8%). Compared with MNoFD, MFD were more likely to react to use of dimethylaminopropylamine (RR, 2.49; 95% CI, -1.42 to 4.37]) and paraphenylenediamine (RR, 1.43; 95% CI, -1.00 to 2.04; P < .001). Overall, 60.5% of NACDG allergen sources were personal care products. Conclusions and Relevance: Although many allergens were similar in both groups, MFD were more likely to react to use of dimethylaminopropylamine and paraphenylenediamine, presumably owing to their higher prevalence in hair products. Most sources of allergic and irritant contact dermatitis in MFD were personal care products. This study provides insight into the risks and exposures of the increasing number of grooming products used by male dermatology patients. This will enable clinicians to better identify male patients who would benefit from patch testing and treat those with facial dermatitis.
Importance: Facial dermatitis in women is well characterized. However, recent shifts in the men's grooming industry may have important implications for male facial dermatitis. Objective: To characterize male patients with facial dermatitis. Design, Setting, and Participants: A 22-year retrospective cross-sectional analysis (1994-2016) of North American Contact Dermatitis Group (NACDG) data, including 50 507 patients who underwent patch testing by a group of dermatology board-certified patch test experts at multiple centers was carried out. Facial dermatitis was defined as involvement of the eyes, eyelids, lips, nose, or face (not otherwise specified). Main Outcomes and Measures: The main outcome was to compare characteristics (including demographics and allergens) between male patients with facial dermatitis (MFD) and those without facial dermatitis (MNoFD) using statistical analysis (relative risk, CIs). Secondary outcomes included sources of allergic and irritant contact dermatitis and, for occupationally related cases, specific occupations and industries in MFD. Results: Overall, 1332 male patients (8.0%) were included in the MFD group and 13 732 male patients (82.0%) were included in MNoFD. The mean (SD) age of participants was 47 (17.2) years in the MFD group and 50 (17.6) years in the MNoFD group. The most common facial sites were face (not otherwise specified, 817 [48.9%]), eyelids (392 [23.5%]), and lips (210 [12.6%]). Participants in the MFD group were significantly younger than MNoFD (mean age, 47 vs 50 years; P < .001). Those in the MFD group were less likely to be white (relative risk [RR], 0.92; 95% CI, -0.90 to 0.95) or have occupationally related skin disease (RR, 0.49; 95% CI, -0.42 to 0.58; P < .001) than MNoFD. The most common allergens that were associated with clinically relevant reactions among MFD included methylisothiazolinone (n = 113; 9.9%), fragrance mix I (n = 27; 8.5%), and balsam of Peru (n = 90; 6.8%). Compared with MNoFD, MFD were more likely to react to use of dimethylaminopropylamine (RR, 2.49; 95% CI, -1.42 to 4.37]) and paraphenylenediamine (RR, 1.43; 95% CI, -1.00 to 2.04; P < .001). Overall, 60.5% of NACDG allergen sources were personal care products. Conclusions and Relevance: Although many allergens were similar in both groups, MFD were more likely to react to use of dimethylaminopropylamine and paraphenylenediamine, presumably owing to their higher prevalence in hair products. Most sources of allergic and irritant contact dermatitis in MFD were personal care products. This study provides insight into the risks and exposures of the increasing number of grooming products used by male dermatology patients. This will enable clinicians to better identify male patients who would benefit from patch testing and treat those with facial dermatitis.
Authors: Nils Hamnerius; Ann Pontén; Ola Bergendorff; Magnus Bruze; Jonas Björk; Cecilia Svedman Journal: Acta Derm Venereol Date: 2021-09-08 Impact factor: 3.875
Authors: Seok Young Kang; Bo Young Chung; Jin Cheol Kim; Chun Wook Park; Hye One Kim Journal: J Am Acad Dermatol Date: 2021-06-14 Impact factor: 11.527