Factors affecting SPF in vitro measurement and correlation with in vivo results

ConclusionIn our investigation we demonstrated that it is possible for a single laboratory to optimize internal methods and protocols to achieve repeatable and predictive in vitro results, but it is extremely difficult to develop methods reproducible and equally reliable in different laboratories, probably due to “external variables” (eg. environmental, operator), which are difficult to control.This article is protected by copyright. All rights reserved.

Source: International Journal of Cosmetic Science - September 30, 2016 Category: Dermatology Authors: Aleksandra Dimitrovska Cvetkovska, Stefano Manfredini, Paola Ziosi, Sonia Molesini, Valeria Dissette, Ilenia Magri, Chiara Scapoli, Alberto Carrieri, Elisa Durini, Silvia Vertuani Tags: Original Article Source Type: research