Henkel

Last updated January 31, 2026

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Dendrimer chitosan polymer complex: HenkelRecent Research Landscape

Dye leaching and moisture sensitivity cause rapid color loss in keratinous substrates, which is mitigated by engineering cross-linkable aminosilicone and dendrimer networks. These film-forming resins encapsulate chromophores to extend product durability and prevent wash-out.

What technical problems is Henkel addressing in Dendrimer chitosan polymer complex?

Poor hair color durability

(16)evidences

Keratin fibers suffer from rapid pigment loss and insufficient color retention during routine washing. Enhancing the durability of the pigment-fiber bond prevents premature fading and maintains aesthetic longevity.

Poor dye wash fastness

(14)evidences

Pigment-based colorants suffer from low adhesion and rapid fading during washing cycles. Enhancing durability ensures long-lasting aesthetic results on keratin substrates.

Poor pigment washfastness

(10)evidences

Keratinous fibers exhibit low affinity for exogenous pigments, leading to rapid color loss and uneven distribution. Enhancing the durability of the pigment layer prevents premature fading and wash-out.

Post-coloring hair texture degradation

(3)evidences

The keywords highlight a failure of colorants and treatments to remain fixed on keratinous and resinous surfaces over time. Addressing this lack of durability prevents premature fading and material degradation.