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At least 19 recordsLinked to original sources
PubMed1976

The effect of perfume "ageing" on the allergenicity of individual perfume ingredients.

An ingredient of a perfume which is a sensitizer may become hypoallergenic by interacting with other ingredients during the ageing process of the perfume. Thus, a patient with an exquisite allergic sensitivity to cinnamic aldehyde tolerates two perfumes containing cinnamic aldehyde without acquiring a dermatitis. There are several theories of why cinnamic aldehyde can become a non-sensitizer in a perfume mixture. Testing with a mature perfume may be much more significant than testing with individual ingredients.

Aldehydes↗
PubMed1977

Temperature dependent primary irritant dermatitis from lemon perfume.

In a recent outbreak of hand eczema amongst cleaning personnel after the introduction of a new, lemon-scented detergent, it was noted that the patients complained of a burning, stinging sensation when their hands were submerged in hot detergent solutions. Since routine patch testing with the Standard Series and perfume components was of no help in pinpointing the responsible agent, testing with selected perfume components was repeated at higher temperatures. Identical tests were placed on both forearms for 20 min, one arm being exposed to 43 degrees C, the other to 23-25 degrees C. Little or no reaction was seen on the "cold" arm, whereas the lemon perfume component Citral proved to be a strong primary irritant at higher temperatures. Histological examination of the test sites showed the reaction to be of a toxic (primary irritant) nature. Surprisingly, the toxic character could still be recongized in biopsies taken as late as 48 h after exposure. It is suggested that: 1. Heat plays an important part in the outbreak of primary irritant (toxic) dermatitis and can be used as an accelerating factor when testing for primary irritants. 2. It is important to be sure that detergents and detergent perfumes do not contain substances which act as irritants at the temperatures at which they are habitually used (45-50 degrees C). 3. We probably ought to use lukewarm rather than hot water for manual dishwashing and cleaning whenever it is possible.

Adolescent↗
PubMed1975

Comparison of allergenicity of a perfume in animals (guinea pig maximization test) and in humans (usage test).

Using the Guinea Pig Maximization Test, the sensitization rate of a perfume was shown to be 10 per cent, which means a mild allergenicity rate. A usage sensitization trial was performed with the same perfume included in a soap, on 300 persons for 2-3 months. Seventy-five of these, all house-wives, were randomly selected and tested epicutaneously, after the trial. One woman reacted allergically towards the perfume. This means a sensitization rate of 1.3 per cent, which is a maximum value, as she could, theoretically, have been sensitized before.

Animals↗
PubMed1975

Cosmetic dermatitis due to a perfume.

A patient with perfume dermatitis was patch-tested to 94 constituents of perfume and was found to have positive reactions to 12 components. An approach with regard to reducing the prevalence of perfume dermatitis is suggested.

Dermatitis, Contact↗
PubMed1975

Contact hypersensitivity to some perfume materials.

Some recent publications concerning perfume contact sensitivity are briefly reviewed. Japanese workers have identified some perfume sensitizers and have devised an allergen replacement system. Costus absolute of perfumery has been found to sensitize guinea-pig and man; sesquiterpene lactones are responsible for cross-sensitivity with some other plant products. Balsam of Peru is a useful screen for perfume sensitivity; terpenoids of balsams require study.

Animals↗
PubMed1979

Photoallergic contact dermatitis to men's perfumes.

Three patients with photosensitive eruptions related to the use of different men's perfumes were evaluated. We found that they were photoallergic to musk ambrette, an inexpensive, readily available synthetic perfume ingredient. Studies of cross-reactivity with other perfumed colognes and after-shave lotions suggest that musk ambrette is present in clinically significant concentration in large numbers of other cosmetic products.

Allergens↗
PubMed1978

The sensitization potential of some perfume ingredients tested using a modified draize procedure.

A modified Draize procedure was used to test 23 natural and 46 synthetic perfume ingredients for their potential to induce allergic contact dermatitis in guinea pigs. Fifty-three ingredients did not induce sensitization. Two synthetic ingredients showed a strong sensitization potential and 14 ingredients, 7 natural and 7 synthetic, showed a weak sensitization potential. The findings indicate that there is little risk of sensitization in man to most of these perfume ingredients.

Animals↗
PubMed1992

Contact sensitivity to flavourings and perfumes in atopic dermatitis.

16 children with atopic dermatitis and 4 nonatopics were skin tested with flavourings and perfumes. Immediate reactions to balsam of Peru and fragrance-mix were found in 9 atopics, and none among nonatopics. An irritant is more probable than an immunologic mechanism. Allergen solutions should probably be assayed at a lower concentration in atopic patients. This study points to a possible aggravating factor from perfumes and flavourings ingested, inhaled, or used as cosmetics.

Child↗
PubMed1992

A report of acute ethanol poisoning in a child: mouthwash versus cologne, perfume and after-shave.

The ingestion of ethanol-containing products, such as cologne, perfume and after-shave, in children under six years of age is common, but serious poisoning is rarely reported. Thus, it has been recently suggested that children ingesting up to 3.5 ounces of these products may be safely observed at home as long as they remain asymptomatic. While it may be assumed that products with a significantly lower alcohol content represent a much smaller poisoning hazard, mouthwashes are a relatively frequent cause of serious poisoning in children. In the following case report, 75 milliliters of mouthwash caused hypoglycemia, coma and manifestations of tonic seizure activity. Because of the palatable nature of mouthwash, wine and liquor, it appears that children are more apt to drink large quantities, consuming dangerous amounts of ethanol. The apparent safety of cologne, perfume, and after-shave may be due to a lack of palatability as well as the irritant nature of high concentrations of ethanol. This case suggests that consumer items such as mouthwash should be packaged in child-resistant containers.

Alcoholic Intoxication↗
PubMed1977

Perfume dermatitis. a study of 20 patients.

Patch tests to several screening sets of fragrance materials were performed on 20 perfume-sensitive patients. The most common allergens were found to be a jasmin synthetic (18 of 20 patients), cinnamic alcohol (15 of 20 patients), and hydroxycitronella (9 of 20 patients). More than half of the patients were also contact sensitive to other ingredients of cosmetics and over-the-counter and prescription preparations.

Aged↗
PubMed1979

Allergic contact dermatitis to the perfume in Mycolog cream.

Mycolog contact allergy is due primarily to its ethylenediamine and fragrance components. In the evaluation of Mycolog-sensitive patients, the major constituents, including the perfume at 5% or 10% in petrolatum, should be tested.

Dermatitis, Atopic↗
PubMed1975

Patch testing with perfume ingredients.

From the large number of substances used in perfumes it is difficult and tedious to identify the allergen in a specific case of dermatitis. Many substances are both irritants and sensitizers. Based on personal experience, a list has been prepared of potential sensitizers, their concentrations and diluents suitable for patch testing.

Dermatitis, Contact↗