Amorepacific

Last updated January 31, 2026

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Anhydrous wax-polymer structural matrix: AmorepacificRecent Research Landscape

Pigment sedimentation and uneven migration in lipid-based bases lead to poor color payoff and product instability. These innovations engineer the chemical matrix to ensure uniform colorant suspension and adhesion.

What technical problems is Amorepacific addressing in Anhydrous wax-polymer structural matrix?

Solid lipid phase instability

(7)evidences

Lipstick formulations often suffer from uneven color distribution and pigment sedimentation within the structural matrix. Improving the homogeneity and stability of colorants prevents streaking and ensures consistent application performance.

Structural instability in stick cosmetics

(5)evidences

Stick-type oil-in-water formulations frequently suffer from uneven pigment distribution and poor glide during use. Resolving these structural instabilities ensures reliable coverage and smooth delivery across varying skin textures.

Inadequate pigment dispersion stability

(4)evidences

Lip compositions often suffer from rapid loss of shine and poor film stability when dispersed in oil-based or aqueous systems. Maintaining high refractive index properties over time provides a superior aesthetic and protective finish.