Dermatological testing (patch tests) of cosmetics, household chemicals and others

Dermatological tests (patch tests) are performed to verify the product’s safety, also known as skin compatibility. This involves assessing the product’s potential irritating and allergenic properties. Dermatological tests (patch tests) are preceded by:

microbiological tests

A cosmetic product made available on the market should be safe for human health under normal or foreseeable conditions of use, as specified in Regulation (EC) No 1223/2009 of the European Parliament and of the Council.

The most common allergic reaction to cosmetics is allergic contact dermatitis. Its occurrence depends on the allergen’s sensitizing properties and concentration, the location and time of application, and the condition of the skin to which the cosmetic is applied. The most common allergenic substances found in cosmetics include fragrances (essential oils, aromas), preservatives, and dyes.

Offer of dermatological tests (patch tests) performed in our laboratory

Depending on the product type, we offer the following tests:

Open – non-occlusive, performed on the forearm – household chemicals, potentially irritating products
Closed – occlusive – children’s products intended for the diaper area
Semi-open – semi-occlusive – other cosmetics

Depending on the product’s intended use, we offer the following tests:

Standard (panel with negative allergy history)
Extended (panel with positive allergy history, sensitive skin)

Our probants are provided with medical care in the event of any adverse symptoms resulting from the examination.

We specialize in testing products intended for the skin of adults and children, we confirm hypoallergenicity.

HRIPT test

EpiDermLab Laboratorium badawcze s.c., laboratory address: Poland, 30-613 Kraków, ul. Łowienicka 14, phone: +48 662 178 533, mail: biuro@epidermlab.pl, VAT-ID: PL9452271009