Allergen Oakmoss This woody, earthy fragrance from tree lichen is a favorite in men’s cologne and skincare, is part of Fragrance Mix in standard patch test trays, and is definitely
Not An Allergen Paraffin Wax We’re talking cosmetic grade, lab-tested paraffin wax, of course, to ensure that it is hygienic and appropriate for use on the skin, but paraffin wax
Allergen Insecticide, Pesticide, Bug Spray These products wouldn’t necessarily be listed as such on published allergen lists or appear like this on patch test trays, but lots of their ingredients
Allergen Spices and Herbs Spices and herbs add flavor and brightness and complexity and yumminess to our lives. But, as with plants and flowers, so many are top contact allergens
Not An Allergen Xylitol This natural sugar can be found in many fruits, vegetables, and other plants. Because has around 40% fewer calories and has a lower glycemic index than
Allergen Gyms, Yoga Studios, etc. You can’t patch test a gym so it’s never going to make it to published lists of top contact allergens but most gyms, yoga studios
Not An Allergen Calcium Carbonate This naturally occurring substance is all around us, such as in pearls, shells, shellfish skeletons, eggshells and rocks (calcite and aragonite minerals). Calcium carbonate also
Allergen, possibly … and a poison Mercury As with lead, while a skin rash or generalized dermatitis is a symptom of mercury poisoning and while mercury is a top contact
Allergen Pillows You’re not going to see “pillows” on published contact allergen lists but you’ll probably see quite a few of the materials that go into making them (and their
