GARDEN, GARDENING: Allergen or Not An Allergen?
Allergen Garden, Gardening You won’t see these words on a patch test but gardens and gardening involve lots and lots of top contact allergens. The main ones include: Other allergens you might get exposed to such as insects and pollen can be IgE-mediated allergens. While they might not necessarily be skin allergens (unless you also […]
LAB SAFETY GEAR: Allergen or Not An Allergen?
Allergen Lab Safety Gear You won’t see goggles, masks, face shields, or gloves on a patch test but they do tend to have enough top contact allergens to warrant caution. Important: you could be exposed to strong chemicals or other risks in a lab setting so do not forego the safety equipment. Some top contact […]
CLOVE: Allergen or Not An Allergen?
Allergen Clove Clove oil is eugenol, which is extracted from cloves, and which is one of the allergens in the Fragrance Mix included standard patch test trays, definitely making it a top contact allergen. Where can you find clove oil Because it smells good and has antiseptic properties, clove oil is found in lots of […]
BRUNO (We should talk about): Allergen or Not An Allergen?
Not An Allergen Bruno Madrigal A lot of people feared Bruno because he was different and his powers were not well understood. He himself isn’t an allergen but his exclusion and exile exposed him to more than a few top contact allergens (poor Bruno on many levels). Living behind the walls means lots and lots […]
BENZOYL PEROXIDE: Allergen or Not An Allergen?
Not An Allergen Benzoyl Peroxide This popular anti-acne medication is not on published lists of top contact allergens and there are relatively few case reports of allergic contact dermatitis to it. Benzoyl peroxide can be an irritant, however (why so many people find products containing it drying). Update: Benzoic acid is a derivative of benzoyl […]
BLUE, DISPERSE BLUE DYES: Allergen or Not An Allergen?
Allergen Disperse Blue Dyes These dyes are top contact allergens, and big ones. The American Contact Dermatitis Society named Disperse Blue Dyes Contact Allergen of the Year in 2000. You’ll tend to see these pop up on your patch test results as disperse blue 106 and disperse blue 124. Note that textile allergens are not in […]
BASKET: Allergen or Not An Allergen?
Not An Allergen Basket There are some caveats for sure, but generally speaking there are few to no top contact allergens in a simple basket with natural, untreated, and uncolored fibers that is woven by hand. Some of the top contact allergens to watch out for: Items with shine as that could suggest a resin […]
FLAVORING: Allergen or Not An Allergen?
Allergen Flavoring While there are some natural extracts like ginger root that are not top contact allergens, many flavors (natural or not) found in foods, beverages, and oral care products are. These include mint, eucalyptus, lemon, orange, Balsam of Peru — this last allergen has several components and cross reactants that should be avoided, too, […]
FOOD COLORING: Allergen or Not An Allergen?
Allergen Food Coloring While some foods that naturally have a beautiful coloring (like the purple yam ube or yellow turmeric) might be ok, many colorants added to foods are dyes and dyes are top contact allergens. For the most part, food and skin allergies are not the same. They involve different cells and systems — […]