Patch testing for selection of cosmetic allergens in female facial dermatitis by European standard of cosmetic allergens / 中华医学美学美容杂志

Objective To identify the common allergens of the female patients with facial dermatitis with European standard of cosmetic allergens.Methods Female patients with facial dermatitis were tested with European standard of cosmetic allergens.The reactions to allergens were documented by following the International Contact Dermatitis Research Group recommendations.Results Total 41female patients with facial dermatitis were tested with European standard of cosmetic allergens,themain cosmetic allergens were hexamine(12.20),thimerosal(9.76%),diazolidinyl urea(7.32%)and DMDM hydantoin(7.32%);the main European standard allergens were nickel sulfate(22.20%),formaldehyde(14.63%),4-phenylencdiamine base(9.76%)and fragrance mix (9.76%).Conclusions NickeJ sulfate,formaldehyde,hexamine,thimerosal,4-phenylenediamine base,fragrance mix,diazolidinyl urea and DMDM hydantoin are the main allergens of female patients with facial dermatitis.