October 2025 in “International Journal of Research and Review” Herbal shampoo bars are eco-friendly and beneficial for hair and scalp but need improvements for wider use.
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December 2018 in “Asian Journal of Pharmaceutical and Clinical Research” The herbal shampoo works well but needs more improvement for better quality and safety.
March 2024 in “International Research Journal of Modernization in Engineering Technology and Science” The herbal shampoo made hair shinier, smoother, and softer without side effects.
November 2025 in “International Journal of Advanced Research in Science Communication and Technology” The herbal shampoo is effective and suitable for commercial sale.
October 2025 in “Asian Journal of Pharmaceutical Research” Herbal shampoos made from natural ingredients can effectively replace synthetic shampoos.