T/BDCA 0002-2025 Foaming facial cleanser cleaning performance evaluation guideline
T/BDCA 0002-2025 Foaming facial cleanser cleaning performance evaluation guideline
Basic Information
Scope
Scope: This standard specifies a test evaluation method for the cleaning performance of foaming facial cleansers. This standard applies to the cleaning performance testing and evaluation of foaming facial cleansers and cosmetic raw materials that play a cleaning role in formulations; Main technical contents: 1. Scope 2. Normative reference documents 3. Terms and definitions 3.1 Foaming cleanser 3.2 Cleansing (effectiveness) 3.3 Blank state 3.4 Smearing state 3.5 Cleaning state 4. Basic principles and requirements 5. Testing instruments and equipment and working principle 5.1 Testing instruments and equipment 5.2 Working principle 6. Reagents and materials 7. Test conditions and subject requirements 7.1 Test conditions 7.2 Subject requirements 7.3 Requirements during the test 8. Test steps 8.1 Preparation before the test 8.2 Determination 9. Result calculation 9.1 L* value result calculation 9.2 TEWL value result calculation 9.3 Oil content result calculation 9.4 Data processing 10. Result determination 10.1 Determination of cleaning power 10.2 Determination of skin barrier 11. Test evaluation report