Allowances issued from Dermatest® assessments and Seal are the result of independent scientific testing.
Since its inception in 1978, the laboratory Dermatest® checks cosmetic products with dermatological and scientific methods, to make them in the use of safe and comparable in their effectiveness.
All tested purePeel products have the stringent Dermatest® "excellent" passed exams with the predicate. This was in addition to the effects on the skin, especially the tolerance to the test.
The certificates of the laboratory Dermatest® you can on this page right under the menu item "Downloads" from other members.
