Product testing

Laboratory moisture retention test

This page summarizes the in vitro moisture test information from the PONY report; the report summary is shown below.

Test type

In vitro gravimetric laboratory test (20°C, 43% relative humidity); not a test on human skin.

Measured result

Moisture-retention rate of 90.06% after 2 hours and 69.96% after 8 hours; higher than a 10% glycerin comparison sample at every measured time point.

Scope and limitations

Results apply only to the tested sample and do not represent moisturizing effects on human skin after 8 hours of use.