Sulfate-free surfactant systems often fail to effectively deposit hydrophobic anti-dandruff agents onto the scalp and hair fibers. Improving deposition efficiency ensures therapeutic efficacy while maintaining the mildness of the formulation.

The keywords focus on diverse conditioning agents like silicone polymers and hydroxylated triglycerides to replace or enhance traditional coatings. Solving this prevents mechanical damage and improves manageability through reduced friction.

The keywords highlight issues with oil transfer due to polarity changes and structural instability like frizz. Addressing surface energy imbalances prevents unwanted sebum migration and moisture-induced deformation.

The cluster addresses the failure of hair dye compositions to remain bound to the fiber over time. Improving mineralization and binding specificity prevents color fading and wash-out.