Hair dye-sensitized hairdressers: the cross-reaction pattern with new generation hair dyes.
Fautz R, Fuchs A, van der Walle H, Henny V, Smits L.
Fautz R, et al.
Contact Dermatitis. 2002 Jun;46(6):319-24. doi: 10.1034/j.1600-0536.2002.460601.x.
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PMID: 12190619
Conventional hair dyes contain 4-phenylenediamine (PPD), 2, 5-diaminotoluene sulfate (DTS) and 2-nitro-4-phenylenediamine (ONPPD) as allergens. In new generation hair dyes, FD & C and D & C dyes are used in the hair dye formulations. ...
Conventional hair dyes contain 4-phenylenediamine (PPD), 2, 5-diaminotoluene sulfate (DTS) and 2-nitro-4-phenylenedi …