Unilever

Last updated January 31, 2026

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Effervescent anhydrous surfactant matrix: UnileverRecent Research Landscape

Product instability and high shipping costs of liquid cleansers are mitigated by engineering dry powder architectures that reconstitute upon hydration. This control over phase transition ensures long-term chemical potency while reducing logistics overhead.

What technical problems is Unilever addressing in Effervescent anhydrous surfactant matrix?

Residue accumulation and irritation

(26)evidences

Standard liquid cleansers require manual agitation or mechanical aeration to produce sufficient lather. Solving this limitation provides immediate sensory feedback and improved product distribution without user effort.

Surfactant blend phase instability

(16)evidences

High concentrations of fatty acyl isethionates often lead to precipitation or phase separation in liquid formulations. Maintaining a clear isotropic state prevents product degradation and ensures consistent performance.