Investigation of Hair Dye Deposition, Hair Color Loss, and Hair Damage During Multiple Oxidative Dyeing and Shampooing Cycles

August 2016 in “ PubMed ”

Guojin Zhang, Roger L. McMullen, Lidia Kulcsar

oxidative dyeing shampooing cycles hair dye deposition color loss hair damage ultraviolet-visible spectrophotometry reflectance light microscopy infrared spectroscopic imaging atomic force microscopy differential scanning calorimetry dye leaching kinetics dye distribution structural damage pigmented hair nonpigmented hair cuticle cortex internal proteins surface properties melanin UV-Vis spectrophotometry AFM DSC

Studysummary This study analyzed how oxidative hair dye leaches from pigmented and nonpigmented hair during wash cycles, finding that melanin influences the dye deposition and leaching processes.

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 ·

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