DUSARI Kupferpeptid Serum
Industry
Hair Products
Test method
Patch Tests
Product
Kupferpeptid Serum
Customer
DUSAI GmbH
Product info:
Dusari is a German hair care brand focused on thoughtful routines for the scalp and hair. Dusari Kupferpeptid Serum is a lightweight leave-in serum for targeted care of the scalp and hair roots. Its formula contains Copper Tripeptide-1, niacinamide and caffeine and is designed for regular use without rinsing.
Dermatest® test procedure:
Epicutaneous testing (Patch testing) under dermatological control. The test product was applied once occlusively for 24 hours on 30 subjects with various skin types. Skin assessments have been performed before and 24, 48 and 72 hours after application. No subject showed any irritative skin reactions during this study. Thus, it can be concluded that the product does not have high irritation potential and the product will not cause adverse skin reactions when properly used.
The Dermatest seal:
When it comes to your skin, it is all the more important for you to know which products are dermatologically tested and safe. Certificates like those from us as an independent institute help you to assess the safety of products. DUSARI Kupferpeptid Serum met our basic test requirements and therefore it receives our Dermatest® Guarantee Seal.