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 ...

Homogenization is the name given to any of the processes used to make a mixture of two mutually non-soluble liquids the same throughout. To achieve this, one of the liquids is altered to a state ...

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.