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Enggtalks (Índia)
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Natural molecule enhances sunscreen efficacy without increasing concentration of conventional UV filters

Publicado em 11 de abril de 2023
An article published in the journal Cosmetics reports an investigation of the effects of including rosmarinic acid, an active antioxidant, in a sunscreen along with two conventional ultraviolet light filters, ethylhexyl methoxycinnamate (against UVB) and avobenzone (against UVA). The research group increased the sunscreen's photoprotective efficacy by adding rosmarinic acid at 0.1%, a very small proportion compared with those of conventional UV filters. They believe their findings [...]