Shiseido

Last updated January 31, 2026

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Oily particle phase distribution: ShiseidoRecent Research Landscape

Interfacial instability in complex cosmetic mixtures leads to phase separation and reduced shelf life. These innovations engineer the droplet-matrix boundary to maintain structural integrity under varying thermal conditions.

What technical problems is Shiseido addressing in Oily particle phase distribution?

Interfacial phase separation instability

(9)evidences

Emulsified cosmetic systems suffer from thermodynamic instability leading to phase separation or coalescence. Preventing these failure modes ensures product shelf-life and consistent topical delivery.

Emulsion phase separation instability

(8)evidences

Emulsified cosmetic systems suffer from thermodynamic instability leading to oil droplet coalescence or creaming. Preventing phase separation ensures long-term shelf stability and consistent tactile delivery.