Summer means salads. And salads are even more delicious with a good dressing. Most salad dressings are temporarily stable mixtures of oil and water known as emulsions. But how do salad dressing ...

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.

Think about your favorite sauces of all time. What are they? Probably emulsions. To say that a sauce is an emulsion means that it is comprised of two immiscible liquids -- meaning those that do not ...

Emulsions are formed when tiny droplets of one liquid are suspended within another liquid. A mixture of oil and water is a good example of an emulsion. It is not uncommon for foods that we eat to ...