[Allergy to cosmetics. I. Fragrances].
The authors report current information on allergy to aromatic agents present in cosmetics and products of household chemistry. In the perfume industry, about 3000 aromas are used. Single products may contain from 10 to 300 compounds. The problem of difficulties encountered in the diagnosis of hypersensitivity to odors is addressed. The mixture of 8 such products used in diagnostic screening is able to detect allergy only in about 30% of patients who do not tolerate cosmetics. Changing frequency of allergy to individual aromas is discussed. It has been now observed that cinnamon products are less allergic than chemical compounds present in oak moss. Since the 1990s of the last century, allergy to a synthetic aromatic agent, Lyral is the subject of interest in many research centers involved in studies of contact allergy. Half the cosmetics present in European markets, especially deodorants, after shave cosmetics, hand and body lotions contain this agent. It induces positive reactions in about 10% of patients allergic to aromatic agents. Detection of allergy to Lyral is difficult as it is not included in the set of commercial allergens used to diagnose hypersensitivity to aromatic agents.
Kieć-Swierczyńska
Marta
M
Przychodni Chorób Zawodowych, Instytutu Medycyny Pracy im. prof. I. Nofera w Lodzi. marswier@imp.lodz.pl
Krecisz
Beata
B
Swierczyńska-Machura
Dominika
D
D000447:Aldehydes / Q000009:adverse effects; D000485:Allergens / Q000009:adverse effects*; D003358:Cosmetics / Q000009:adverse effects; D053138:Cyclohexenes; D003836:Deodorants / Q000009:adverse effects*; D017449:Dermatitis, Allergic Contact / Q000209:etiology* / Q000517:prevention & control; D005060:Europe; D006801:Humans; D009822:Oils, Volatile / Q000009:adverse effects; D010476:Perfume / Q000009:adverse effects*
D000447:Aldehydes; D000485:Allergens; D003358:Cosmetics; D053138:Cyclohexenes; D003836:Deodorants; D009822:Oils, Volatile; D010476:Perfume; C092244:hydroxyisohexyl 3-cyclohexene carboxaldehyde