May 2026 in “Jurnal Riset Kefarmasian Indonesia” This study measured caffeine content in ethanolic extracts of robusta coffee beans, finding 221.58 mg of caffeine per gram of extract, which aligns with known levels for Coffea canephora.
5 citations
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January 2025 in “Pharmaceuticals” This review highlights the potential of Coffea arabica as an active ingredient in skincare, noting its bioactive compounds from leaves and beans show promising anticellulite, anti-inflammatory, antioxidant, and anti-aging properties, with unique phenolic concentrations in leaves offering enhanced skin benefits.
3 citations
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January 2023 in “International Journal of Cosmetic Science” This review discusses recent patents on the cosmetic use of coffee and its by-products, highlighting their potential as promising topical formulation ingredients with skin health benefits.
1 citations
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January 2024 in “Asian Journal of Microbiology Biotechnology and Environmental Sciences” This review examines the growing global demand for diverse tea products, highlighting their health benefits and the economic challenges tea-producing countries face, while also exploring the rise of tea-based nutraceuticals, confectionery, toiletries, and cosmeceuticals.
January 2021 in “AIP conference proceedings” This research found that the most cost-effective extraction for developing a coffee-based hair serum is from fall grade cherry coffee, which balances active ingredient content and material cost effectively.