LVMH

Last updated January 31, 2026

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Oil-in-water emulsion phase stability: LVMHRecent Research Landscape

Instability in multi-phase cosmetic delivery leads to phase separation and inconsistent active ingredient distribution. Precise control over oil-water interfacial tension ensures long-term structural integrity and uniform application.

What technical problems is LVMH addressing in Oil-in-water emulsion phase stability?

Interfacial phase separation

(7)evidences

Thermodynamic instability leads to coalescence and oil-water layering over time. Preventing this degradation ensures product shelf-life and consistent application performance.

Emulsion phase separation

(1)evidences

High concentrations of organic or inorganic UV filters often trigger phase separation or flocculation in oil-in-water systems. Resolving this instability ensures consistent photoprotection and product shelf life.