Cosmetic emulsions have to meet consumer demands from various perspectives. They need to feel and look nice, they should not change their texture over several months and they should have the desired ...

Materials engineering is surprisingly important in the cosmetic industry. Nobody wants their foundation to smudge, or their mascara to run. Here, we discuss the science behind the perfect beat.

Monitoring cosmetic stability is essential for product safety. Advanced sensors offer precise, non-destructive methods for ...

The size distribution of emulsion droplets effects the stability, performance, and rheological behavior of the dispersion. Multiple measurements are required to optimize the formulation through to ...

Cambridge, Mass. -- By studying the behavior of tiny particles at an interface between oil and water, researchers at Harvard have discovered that stabilized emulsions may take longer to reach ...

Shiseido has filed a patent for an oil-in-water emulsion composition that aims to improve emulsion stability and provide a more moisturizing feel. The composition includes a copolymer, batyl alcohol, ...

Emulsions are two-phase systems consisting of a dispersed phase (the droplets or particles) and a continuous phase (liquid diluent like water). In the dispersed phase, droplet size is critically ...