This study concluded that bitter melon leaf ethanol extract can be effectively formulated into a shampoo that meets quality standards and promotes rabbit hair growth.
93 citations
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January 2007 in “Skin Pharmacology and Physiology” In this study, caffeine applied in a shampoo penetrated hair follicles faster and more effectively than through the skin surface within the first 20 minutes.
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.
1 citations
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February 2018 in “Psicologia e Saúde em Debate” This study explored the preformulation of a caffeine-containing shampoo for treating androgenic alopecia and found the formulation to be stable and viable for compounding.
May 2026 in “Riset Informasi Kesehatan” This experimental study evaluated shampoo formulations with varying concentrations of candlenut oil, concluding that the 12% formulation (Formula 2) demonstrated optimal physical characteristics and quality standards, with acceptable pH and viscosity but reduced foam stability at higher oil concentrations.