Unilever

Last updated January 31, 2026

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Polymetric deposition system architecture: UnileverRecent Research Landscape

Poor adherence of conditioning agents leads to inconsistent hair texture and high product waste. This system engineers the specific chemical affinity of quaternary diesters to ensure uniform fiber coating.

What technical problems is Unilever addressing in Polymetric deposition system architecture?

Inefficient conditioning agent deposition

(24)evidences

Mechanical and chemical degradation of the hair cuticle leads to hydrophilicity and structural weakness. Addressing this prevents tactile roughness and fiber breakage.

Poor active ingredient retention

(6)evidences

Insufficient adherence of beneficial compounds to keratinous surfaces during rinse-off or application. Improving retention ensures prolonged efficacy and sensory benefits.

Inadequate active ingredient retention

(4)evidences

Active compounds are frequently washed away during the rinsing process rather than adhering to the target surface. Improving retention ensures the functional benefits of the composition are realized after application.