January 2014 in “University of the Arts London Research Online (University of the Arts London)” Certain ingredients can help protect hair color.
10 citations
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June 2001 in “International Journal of Cosmetic Science” Natural shampoos made in the lab conditioned hair better than commercial ones with chemicals.
67 citations
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April 2007 in “Journal der Deutschen Dermatologischen Gesellschaft” Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
21 citations
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November 2023 in “Heliyon” Tropical herbs are better for hair care than synthetic additives.
April 2025 in “International Journal for Research in Applied Science and Engineering Technology” The herbal hair gel is a safe, effective, and natural alternative to synthetic hair gels.