Shiseido

Last updated January 31, 2026

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Biphasic emulsion phase inversion: ShiseidoRecent Research Landscape

Thermodynamic instability in cosmetic formulations leads to phase separation and reduced shelf life. Precise control over oil-water interfacial tension ensures long-term structural stability and consistent sensory delivery.

What technical problems is Shiseido addressing in Biphasic emulsion phase inversion?

Thermodynamic phase instability

(10)evidences

Spontaneous phase separation and droplet coalescence limit product shelf life. Preventing phase inversion ensures consistent sensory properties and active ingredient delivery.

Interfacial phase instability

(9)evidences

Standard cosmetic formulations suffer from premature wear and poor adhesion to biological surfaces. Improving resistance to external stressors like moisture and friction ensures prolonged product efficacy.