Switch to Perfume- and Dye-Free Laundry Detergent Rashes can also be sensitive to the dyes and perfumes of laundry detergent. Look for "clear formulas" if your skin appears to be sensitive to your normal detergent.
American Cancer Society. Erlotinib. Accessed February 10, 2010.
Wacker B, Nagrani T, Weinberg J, et al. Correlation between development of rash and efficacy in patients treated with the epidermal growth factor receptor tyrosine kinase inhibitor erlotinib in two large phase III studies. Clin Cancer Res. 2007;13(13):3913-3921.