Quantitative repeated open application testing with a rinse‐off product in methyldibromo glutaronitrile‐sensitive patients: results of the IVDK

Abstract

The majority of subjects sensitized to MDBGN-tolerated rinse-off products containing a maximum concentration of 400 p.p.m. A concentration in rinse-off products in the range of 50 p.p.m. could be regarded as safe for most individuals already sensitized. These concentrations will presumably prevent induction (sensitization) also.