Jessner Peel: Q&AAsk a Question
How Long Do I Need to Leave on Test Patch Before Doing a Jessner Peel. And Where Should I Apply This Test Patch?
1 Doctor Answer | Asked by rlaro376
Test Patch for Jessner
The test patch should be applied behind the ear, jaw line, or forearm. A reaction may occur immediately following application up to 48 hours. After 2 days, it will be safe for you to have the peel.