Can l-ascorbic acid and trans-resveratrol protect HaCaT cells from fine particulate matter toxicity?

Continuous exposure of human skin to air pollution can result in a range of undesirable skin conditions. In our recent study, UV and visible light were found to increase cytotoxicity of fine particulate matter (PM ) against human keratinocytes. Since it is impossible to avoid exposure of human skin to PM , effective strategies are needed to reduce their damaging effects.