Cross-elicitation responses to 2-methoxymethyl-p-phenylenediamine in p-phenylenediamine highly allergic volunteers using allergy alert test: the Italian experience.

Conclusions. Me-PPD may offer a safer alternative for PPD-allergic patients with an absent or reduced elicitation response in the allergy alert test simulating hair dye use conditions. Even patients with strong patch test reactions, with appropriate selection by allergy alert test and counselling, may be able to tolerate hair dyeing with Me-PPD containing products. PMID: 30702234 [PubMed - as supplied by publisher]
Source: European Annals of Allergy and Clinical Immunology - Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research