Waxes & Thickeners
Emulsifying wax is one of the essential ingredients in making lotions and creams. Think of it as the “glue” that will hold your recipe together. Lotions and creams are created from a mixture of water and oils. Without the addition of emulsifying wax, they too would separate back into water and oils.
Adding emulsifying wax to your recipe will keep the oil and water from separating by creating an emulsion between the oil and water. An emulsion is a system consisting of a liquid dispersed in an immiscible liquid. Immiscible means not compatible: not able to mix together to make a solution. Oil and water are a great example of two immiscible liquids.
Thickeners are used very often in various cosmetic products. They enhance the consistency, volume and viscosity of cosmetic products, thereby providing more stability and better performance. While some thickeners have also emulsifying or gelling properties, the majority of thickeners have the ability to retain water on the skin and act therefore as moisturizers.