Undergarments with no rubber are available. Most cases of allergic contact dermatitis from shoes are caused by ingredients in the rubber used in the construction of the shoe. Shoes without rubber should be substituted. Adhesives in shoes, can also cause problems. Even leather shoes may contain adhesives.
Most people can color their hair without difficulty.
This ingredient is found in permanent hair dyes that are mixed with another chemical, such as peroxide, before application. People allergic to PPD should not use any permanent hair dyes. About one-fourth of the people allergic to PPD are also allergic to ingredients in semipermanent dyes. Follow the package instructions for a patch test before using any hair dye. Most PPD allergic people can use temporary dyes or rinses, to blend in gray and brighten hair.