Contact sensitization and allergens in the composition of cosmetic products - current knowledge

Contact sensitivity is a latent state that lasts a lifetime with a clinically manifesting response in the form of allergic contact dermatitis that often has an unfavorable prognosis. In contact urticaria syndrome, can cause anaphylactic reactions. Exposure to irritants or sensitizing factors represents a major risk. Age and gender are not risk factors for contact sensitivity in themselves. A recent meta-analysis has shown that the prevalence of contact sensitivity in the general population is 20.1% and that 4 allergens from cosmetic products are among the top 6 allergens that cause contact sensitivity in the general population. Cosmetics products are responsible for more than half of all allergic contact dermatitis which mainly affects adults of middle and older age, who generally do not have atopy and whose occupations have low academic requirements. It is possible for a cosmetic allergy to develop even after years of using a cosmetic product without previous problems. Beauty products to watch for. Just because a label says that something is ?dermatologist tested?, that is no guarantee that the product will be kind to your skin. There are no rules about these terms and criteria how to use them on a label. Ingredients that may cause allergy. Preservatives and fragrances are the most frequently detected allergens in those with an allergy to a cosmetic product. The future of allergen labeling. Allergens identified by the Scientific Committee on Consumer Safety need to be present on a label. Every cosmetic product placed on the European Union market must have a compliant product information and an International Fragrance Association certificate if contains fragrances. Conclusion. Because so-called ?hypoallergenic? products are not necessarily less sensitizing, allergy departments should distribute lists of cosmetic products not containing the respective allergen(s) that consumers can use as safe alternatives.