- Self-heating face masks are a new trend in skincare - These masks contain special ingredients that heat up through an exothermic reaction - The heat helps to open up pores, allowing purifying and oil-absorbing ingredients to work more effectively - Self-heating masks also cause blood vessels to dilate, promoting blood circulation and delivering nutrients and oxygen to the skin - These masks are formulated with ingredients like Noni superfruit extract and Kaolin clay to boost the skin - Using a self-heating mask can be a relaxing way to de-stress and improve skin health