Understanding sunscreen SPF performance using cross-polarized UVA reflectance photography.

Published in: International journal of cosmetic science (2018)

Cross-polarized UVA reflectance photography has been demonstrated to be a valuable new method for assessing sunscreen distribution after spreading and to differentiate product based on film morphology, as well as strongly correlating with final in vivo behaviour.

Keyphrases

skin cancer
room temperature
ionic liquid