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Section: Testing > Sun Protection
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In Vitro and In Vivo Offered for Sunscreen Testing
Laboratoire Dermscan and HelioScreen Labs are combining their skills to offer a complete new in vitro / in vivo service in the field of sunscreen testing.
Oct 31st, 2008
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FDA Reviews Sunscreen Active
The Food and Drug Administration(FDA) has requested safety and efficacy data for the sunscreen active ingredient diethylhexyl butamido triazone in concentrations...
Oct 29th, 2008
Analytical Device Raises the Bar on UVA-PF
A new UV transmittance analyzer has been designed to exceed Colipa's UVA protection factor (UVA-PF) requirements to support the development of higher protection factor sunscreens.
Oct 22nd, 2008
Research Pathways to Photostable Sunscreens
This article provides a visual depiction of pathways that UV filters undergo when exposed to solar radiation; such pathways often lead to photo-instability. A fluorescence technique is described that has led the author to identify compounds that preserve photostability in a novel manner­— by quenching the UV filter’s singlet excited state.
Oct 21st, 2008
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