9 citations
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January 2010 This study reports that a 100% herbal hair dye composed primarily of Cymphomandra betacea, Tagetes erecta, and Aloe vera gel provides permanent hair color without causing hair damage, loss, or skin irritation compared to synthetic dyes.
1 citations
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December 2021 in “Annals of phytomedicine” This study found that a herbal hair dye formulated with a 1:2 ratio of henna and indigo successfully colored unpigmented hair dark brown to black, with favorable attributes compared to synthetic dyes.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study formulated an herbal hair dye using the medicinal herb Eclipta alba and other natural ingredients, finding it provided satisfactory coloring effects, conditioning benefits, stability, and safety, which supports its potential as a natural alternative to synthetic hair dyes.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers formulated a herbal hair dye using Eclipta alba and evaluated it for various parameters, finding it provided satisfactory coloring, conditioning, and stability without irritation, supporting its potential as a safer alternative to synthetic dyes.
March 2026 in “INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT” This study suggests that herbal hair dyes, using natural pigments, may provide a safer, eco-friendly alternative to traditional synthetic dyes, although their effectiveness depends on application technique and botanical purity.
