Sunscreens have become a mainstream consumer product for protection against the
damaging ultraviolet (UV) radiation in sunlight. Before a sunscreen is released to the market …

Sunlight represents an exogenous factor stimulating formation of free radicals which can
induce cell damage. To assess the effect of the different spectral solar regions on the …

Grape pomace retains polyphenols in the peels and in the seeds after winemaking, which is
indicative of the high valorization potential of this industrial waste. There is strong evidence …

Objective The in vitro evaluation of SPF is still a problem due to the lack of repeatability and
correlation between the in vitro and in vivo data, and many authors are currently working to …

Application of sunscreen is the most established method of protecting skin from premature
aging and photoaging. In this study, the passion fruit seed extract, enriched with biologically …

Background Current in vitro SPF screening method for plant oil body (oleosome)‐based SPF
products possesses significant inconsistency and low reliability in the SPF rating. Objectives …

Abstract Background/Aims: In order to define a label sun protection factor (SPF) of topically
applied sunscreens, in vivo test methods like ISO 24444, FDA guideline, or the Australian …

Background The use of sunscreen products has grown considerably in the last few decades
because sunscreen products considered as one of the most important ways of skin …

When a viscous liquid is applied to a solid substrate, a patterned liquid layer is usually
formed by the phenomenon called viscous fingering, since the moving liquid surface is in far …

Cosmetic standard poly methyl methacrylate (PMMA) UV evaluation plates, ie, roughened
PMMA plates, are used in the EU and the US for the in vitro evaluation of UV protection …