Program for Contact Allergen Research (PPAC) - a new tool for dermatologists.

Area of Science:

• Dermatology
• Cosmetic Science
• Allergology

Background:

• Lack of classification for dermatological products regarding sensitizing vehicles in Brazil.
• Need for resources to identify safe products for patients with vehicle allergies.

Purpose of the Study:

• To develop a database classifying dermatological products based on the absence of specific allergens.
• To provide a tool for medical consultation to aid in product selection for allergic patients.

Main Methods:

• Observational study analyzing the composition of 966 dermatological products available in the Brazilian market.
• Data collected from product labels and inserts; no chemical analysis was performed.
• Creation of the Programa para Pesquisa de Alérgenos de Contato (PPAC) database (www.ppac.com.br).

Main Results:

• A database (PPAC) was successfully created, categorizing products by the absence of selected allergens.
• The database provides information on dermatological products safe for individuals with allergies to specific cosmetic vehicles.
• Identified 966 dermatological products for inclusion in the database.

Conclusions:

• The PPAC database serves as a valuable resource for healthcare professionals in Brazil.
• Facilitates informed choices for patients with allergies to dermatological product vehicles.
• Addresses a critical gap in the classification of cosmetic products concerning allergen content.