Image

    Coreopsis Tinctoria Nutt. As a New Raw Material for Natural Hair Coloration: Discovering the Dyeing Potential of Chalcones

    May 2026 in “ Cosmetics ”
    Jule Marie Sauler, V. Vill, Fabian Straske
    Studysummary This study developed a natural hair dye using Coreopsis tinctoria Nutt. extract, finding that it produced yellow to dark brown colors depending on the treatment, with ferrous lactate enhancing dye performance and color stability after washing.
    Automatically generated from the study's abstract, not written by a person, and not a review of the full paper. Not medical advice or a treatment recommendation. Read the original study, and consult a qualified healthcare professional before changing treatment. Full disclaimer
    Read the full study on mdpi.com →
    Discuss this study in the Community →

    Research cited in this study 2

    1. Valorization of Mangosteen (Garcinia Mangostana L) Waste as Green Hair Dyeing Pigment: Effect of Mordant and Formula Optimization Sustainable Chemistry One World · 2025
    2. Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing Molecules/Molecules online/Molecules annual · 2020