Methylisothiazolinone allergy (MI) - DermNet
Allergy to methylisothiazolinone is extremely common. The European Scientific Committee on Consumer Safety reviewed the literature and in July 2015 banned the use of MI in Europe in all-new leave-on products and lowered the concentration for rinse-off products; the concentration is now so low that it no longer functions as a preservative, and ...
Isothiazolinone mix allergy - DermNet
Methylisothiazolinone (MI), a related allergen, was declared the Contact Allergen of the Year for 2013 by the American Contact Dermatitis Society (ACDS). Allergy to MI can be missed by only testing to isothiazolinone mix. Further information. CAS number. Kathon (55965-84-9) 2-methyl-4-isothiazolin-3-one (2682-20-4)
Contact allergy to preservatives - DermNet
Although most people with contact allergy to preservatives can safely eat foods containing preservatives, there are exceptions. Food allergy is actually more often caused by the food itself. The most common preservatives in food causing adverse reactions are sulfites, benzoates and antioxidants. They can do so via irritant and allergic mechanisms.
Contact Allergy to Octylisothiazoline: An Overview - DermNet
Methylisothiazolinone (MI) is a related allergen which may show immunologic cross-reactions to octylisothiazolinone. MI has been found to cause high rates of contact allergic dermatitis and was declared the Contact Allergen of the year for 2013 by the American Contact Dermatitis Society. Who gets contact allergy to octylisothiazolinone?
Benzisothiazolinone: Allergic Contact Dermatitis - DermNet
Benzisothiazolinone allergy is more likely to be due to occupational exposure given the products that it is found in. What are the features of contact allergy to benzisothiazolinone? Hand contact dermatitis can be a feature of contact allergy to benzisothiazolinone if the individual has direct skin exposure to the allergen after sensitisation.
Rubber accelerator contact allergy - DermNet
Allergy to rubber accelerators, Benzothiazole allergy, Carba chemical allergy, Thiuram allergy, Hexamethylenetetramine allergy, Methenamine allergy, Contact dermatitis to rubber accelerators. Authoritative facts from DermNet New Zealand.
Airborne contact dermatitis
Two cases of airborne contact dermatitis caused by methylisothiazolinone in wall paint. Contact Dermatitis 2011: 65: 176–9. DOI: 10.1111/j.1600-0536.2011.01924.x. PubMed; Alwan W, White IR, Banerjee P. Presumed airborne contact allergy to methylisothiazolinone causing acute severe facial dermatitis and respiratory difficulty.
Allergic Contact Dermatitis: Symptoms, Causes, and Treatment
2016年9月27日 · The inner aspect of the upper arm is suitable. Contact allergy is likely if dermatitis arises in the treated area. Dermatologists will perform patch tests in patients with suspected contact allergy, particularly if the reaction is severe, recurrent or chronic. The tests can identify the specific allergen causing the rash.
Baseline series of patch test allergens - DermNet
The 0.2% methylisothiazolinone (MI) test and 0.01–0.02% methylchloroisothiazolinone + methylisothiazolinone (MCI/MI) tests have been replaced by a single 0.215% MCI/MI test, following a study (Isaksson et al, 2021) showing the 0.215% mix was superior in detecting patients with MCI/MI contact allergy than the other tests combined.
Imidazolidinyl urea contact allergy - DermNet
Imidazolidinyl urea allergy is diagnosed from the clinical history and by performing special allergy tests, i.e. patch tests. Patch testing with 2% imidazolidinyl urea in petrolatum is used. Self-testing a product for imidazolidinyl urea is possible but should be …