The CH Lab conducts compatibility testing, identification of non-added ingredients and main functional ingredients, as well as verification to ensure no harmful substances are included. At this stage, safety and effectiveness are primarily verified immediately prior to the production stage, which are strictly and thoroughly tested. For this purpose, we utilize analysis equipment such as HPLC, LC-MS, GC, GC-MS, ICP-OES, ICP-MS, mercury analyzer, and FT-IR. In order to verify the compatibility of the product’s contents and its container, and the safety of packaging materials, the lab conducts various tests with equipment, including decompression meter, goniophotometer, drop testing, transportation testing, and comprehensive testing to identify all issues that may arise during the product transportation process and consumer use. 

Main test item
- Compatibility test
- Functional and hazardous ingredient identification test
- Packaging test