"CI 73360 studies" by Ark90 (12417 pt) | 2019-Mar-29 19:13 |
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In recent years, cosmetic tattoos [permanent make-up (PMU)] on eyelids, eyebrows and lips have become increasingly popular. However, most colorants are manufactured for non-medical purposes, without any established history of safe use in humans...Beauticians tended to use various PMU products, but all contained Pigment Red 181 (CI 73360). All patients tested showed a clear delayed reaction to Pigment Red 181 or the tattoo ink, or both, after prick testing. Histology indicated an allergic reaction. Each lip lesion slowly abated after several months of topical or systemic therapy with steroids in combination with tacrolimus, but none has yet completely resolved...In light of the severe and often therapy-resistant skin reactions, we strongly recommend the regulation and control of the substances used in PMU colorants (1).
References___________________________
(1) Permanent make-up colorants may cause severe skin reactions.
Wenzel SM, Welzel J, Hafner C, Landthaler M, Bäumler W. - Contact Dermatitis. 2010 Oct;63(4):223-7. doi: 10.1111/j.1600-0536.2010.01799.x.
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