Most of the skincare products are intrinsically unstable, as per the second law of thermodynamics, as these products signify a combination of two or more substances that are immiscible in each other.

To gain further insights in the topology effect of the linear and cyclized polymer amphiphiles, we examined the emulsion formation and subsequent phase-separation of water/toluene mixtures. Emulsion ...

An emulsion is a two-phase system formed by droplets dispersed in another non-miscible liquid. Many emulsions consist of a hydrophobic ‘oily’ phase dispersed in a continuous aqueous phase.