January 2026 in “Indus journal of bioscience research.” In this study, Hibiscus rosa-sinensis extract was used to formulate and evaluate herbal cosmetic creams for their antioxidant properties, stability, and effectiveness. The formulations demonstrated strong antioxidant potential, stability under various conditions, and favorable cosmetic qualities, suggesting HRS as a beneficial ingredient in skincare products.
5 citations
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August 2018 This paper highlights the growing scientific interest in plant extracts for cosmetics due to their potential benefits, including antioxidant, antimicrobial, and protective properties, while emphasizing the need for quality and safety assessment to mitigate possible adverse reactions.
1 citations
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July 2025 in “Cosmetics” This review highlights the multifunctional benefits of plant-derived ingredients in skincare, such as antioxidant and anti-inflammatory effects, supported by biological evidence from medicinal plants like Camellia sinensis and Panax ginseng, suggesting their potential as natural dermocosmetic agents.
13 citations
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October 2012 in “Free Radicals and Antioxidants” This study found that red-flowered cultivars of Hibiscus rosa-sinensis displayed the highest antioxidant activity, phenolic, and flavonoid content compared to other colored cultivars.
February 2026 in “Materials” This study evaluated Humulus lupulus (hops) extract in cosmetic formulations and found it to maintain antioxidant and anti-irritant properties, reducing erythema by 10% after three weeks of use, supporting its potential for skin health improvement in plant-based cosmetics.
