Wet Skin Factor for Sunscreens In vitro Method to Substantiate Wet Skin Product Claims

摘要

Sunscreens designed for application to wet skin are popular in part due to convenience, skipping the drying step completely. In relation, these authors propose a new in vitro test to compare the wet skin factor of sun care products. Here, 20 products were tested and compared according to several conditions in order to define the best parameters for the method.