4 citations
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July 2016 in “Journal of cosmetic dermatology” This review discusses the potential risks and effects of chemical relaxers on hair and scalp health, reporting no new clinical results; the authors emphasize dermatologist guidance to mitigate these issues.
January 2026 in “Journal of Pharmacognosy and Phytochemistry” This review suggests that standardized herbal shampoos may offer a safe and sustainable alternative to synthetic products due to their natural saponins and multifunctional benefits, though challenges in consistency and shelf-life persist.
7 citations
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January 2007 in “Elsevier eBooks” This article reviews the composition and functionality of shampoos, emphasizing the role of surfactants in cleaning and conditioning hair, and reports no new experimental results.
January 2025 in “Journal of Pharmacognosy and Phytochemistry” This study developed plant-pigment-based shampoos using extracts from Neem, Fenugreek, Hibiscus, and Butterfly Pea, which demonstrated stability, antimicrobial properties, and potential scalp benefits such as hair growth promotion and dandruff reduction, making them a promising alternative to synthetic dyes.
44 citations
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January 2010 in “International journal of trichology” This article discusses the complexity of selecting hair cleansing products and conditioners and reports no new scientific findings or results.