37 citations
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October 2017 in “Saudi pharmaceutical journal” This study reports that six shampoo brands in Saudi Arabia generally comply with the national specifications, demonstrating good physicochemical properties such as foam stability and pH levels.
May 2026 in “International Journal of Pharmacognosy and Life Science” This research evaluated a polyherbal powder shampoo using natural ingredients, finding it to be a stable, effective, and safe alternative to chemical-based shampoos, with no irritation and good usability.
April 2026 in “International Journal of Drug Delivery Technology” In this study, researchers developed and tested a polyherbal dry powder shampoo using natural ingredients like Neem and Aloe vera, reporting good foaming ability, appropriate pH, no skin irritation, and stability, suggesting it as a safe and affordable alternative to synthetic shampoos.
December 2023 in “International Journal of Newgen Research in Pharmacy & Healthcare” This study evaluated the physicochemical characteristics, safety, and efficacy of six herbal and six synthetic shampoos and found that all products performed well in various tests, with no skin irritancy observed, suggesting that both types can be considered safe for use.
June 2022 in “International Journal for Research in Applied Science and Engineering Technology” The research developed a herbal shampoo using extracts from Piper Betel and Psidium Guajava leaves, which showed potential in promoting hair growth and managing hair diseases, while replacing synthetic ingredients with safe natural alternatives.