Plant-derived metal salt mordant complexes: HenkelRecent Research Landscape
Synthetic dye toxicity and scalp irritation drive consumers away from traditional coloring agents. These innovations utilize metal salt chemistry to fix plant-based pigments to the hair shaft without traditional caustic mordants.
What technical problems is Henkel addressing in Plant-derived metal salt mordant complexes?
Inconsistent fiber color depth
(26)evidences
Pigment-containing dyes and keratin treatments suffer from rapid color loss during rinsing and washing cycles. Addressing this instability ensures long-term aesthetic retention and reduces the frequency of chemical reapplication.
Poor natural dye retention
(6)evidences
Natural plant-based pigments exhibit weak affinity for keratin fibers and rinse out easily. Improving color retention and durability prevents premature fading and uneven staining.