Paraffin wax has a very high heat capacity, meaning it is able to absorb and retain a great amount of heat. A paraffin wax spa takes advantage of paraffin's heat-retaining capacity in a simple process called heat transfer. In technical terms, heat is transferred to the core of the affected area as paraffin goes through a phase change. As it melts, the paraffin becomes a liquid and is able to retain more heat. Then, when a hand, foot, or other area is dipped into the heated bath, the phase of the paraffin that surrounds the dipped area quickly changes into a solid. The heat that is given off is called the heat of fusion. More simply, the heat that goes into melting the paraffin comes out when it solidifies into a comforting paraffin coating, thus transferring the heat into the affected limb. Another way to look at it is the paraffin is the medium that transfers heat from the therabathpro to the painful area. At the same time, the heat from the paraffin opens pores and increases circulation in the skin. This is why paraffin is so beneficial to skin, leaving skin softened and more radiant. See more information on paraffin treatment hygiene Paraffin therapy is one of the most effective methods of applying deep heat to relieve pain and stiffness. The warm paraffin also moisturizes for healthier looking, softer skin. Paraffin wax treatments are fast-acting, drug-free, and versatile, providing heat therapy for many different applications from arthritis joint pain relief to salon hand, foot, and facial services.
