In Vitro Wet Skin

Today’s consumers are more and more attracted by sun care products which can be applied directly after getting out of the water. Therefore, to market a new sunscreen that can keep its sun protection when applied on wet skin, HelioScreen exclusively developped an innovative In Vitro method. This method is based on the comparison of the Sun Protection Factor (SPF) on a dry then a wet substrate and the calculation of Wet Skin percentage.