Contains perna, extracted from the New Zealand Green Lipped Mussel Massage gel into skin for instant cooling effect followed by warming sensation Natural product containing menthol, pine & other essential oils for a pleasant & refreshing aroma More and more people prefer to use Pernaton Green Lipped Mussel gel, the natural alternative from the sea. Pernaton Green Lipped Mussel Gel contain Perna, which is extracted from the New Zealand Green Lipped Mussel by a unique process which does not use heat, chemicals or solvents. When massaging the gel into the skin it creates an instant cooling effect, followed by a warming sensation. Pernaton is manufactured in Switzerland using a special formula which also includes menthol, pine and other essential oils. The gel is non-greasy, absorbs immediately and has a fresh and pleasant aroma.