No more pore reducing gimmicks thanks to DermiPores by Opatra. OPATRA DermiPores – is a patented device, designed to help with the opening and closing of facial pores. The technology involved, uses a hot and cold vibrating massager. The heat within the device helps to open-up your pores to allow products to penetrate further and deeper into the skin. Whilst the cooling temperature will help to close the pores, it will also ensure that nutrients and vitamins stay within the skin.