This study investigates the photoprotective effects of active components derived from Caulera spp on rat model skin. Through controlled experiments and skin analyses, the research explores the potential of Caulera spp extracts in mitigating the adverse effects of UV radiation on the skin. Results indicate significant photoprotective properties, including antioxidant activity and skin barrier enhancement, suggesting the potential of Caulera spp as a natural photoprotective agent.

photoprotection, UV radiation, rat model

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