Propolis

Propolis is a red or brown resinous substance collected by honey bees from buds of poplar or cone-bearing trees. It may be 

contained in beeswax, and in and around beehives. Developing an allergy to it is an occupational hazard among beekeepers. 

It is also popular in health food stores, and used in healing ointments and other skincare products.

Skin contact with propolis is required for it to cause a rash. Discontinuation of exposure to products containing propolis should 

result in improvement and/or resolution of your dermatitis. By law, all products made in the U.S. for topical use have the ingredients 

listed either on the product package or the box that contains it, so check the labeling of your skincare products for this ingredient. 

If there is not enough information, ask your pharmacist or retailer or contact the company directly. At work, request a Safety Data 

Sheet (SDS) to help identify potential sources of exposure.

Since fragrances are complex mixtures of many ingredients, an individual may tolerate one fragrance, but not another. A trial and error method of avoiding a fragrance allergen in a product can be performed by applying the product to the forearm in the same 

small area twice a day for a week. If no dermatitis develops, the product may likely be used safely.

• Bee bread

• Bee glue

• Hive dross

• Propolis balsam

• Propolis resin

• Propolis wax

Fragrances including: