OBJECTIVE
To provide updated data on the usage of ingredients that are common potential contact allergens in several categories of topical products. To identify useful alternative products with few or no common contact allergens.
DESIGN
In November 2009, the full ingredient lists of 5,416 skin, hair, and cosmetic products marketed by the CVS pharmacy chain were copied from CVS.com into Microsoft Word format for analysis. Computer searches were made in Microsoft Word using search/replace and sorting functions to accurately identify the presence of specific allergens in each website product.
MEASUREMENTS
Percentages of American Contact Dermatitis Society core series allergens (and other common preservatives and sunblocks) were calculated.
RESULTS
The usage of American Contact Dermatitis Society core series allergens (and other preservatives and sunblocks) in various miscellaneous categories of topical products is reported.
CONCLUSION
Data on allergens and alternatives for ancillary skin care products are not widely published. This article reviews some of the common potential allergens in antiperspirants, deodorants, shaving products, sunblocks, powders, and wipes. Suitable available alternative products for patients with contact allergy are listed.