POROUS QUARTZ® Completely unique, high-performance sustained-release porous glass. Its opaque appearance turns transparent as it fully absorbs the essential oils.
POROUS QUARTZ® is a novel high-performance porous glass with the highest purity and precise structure made by state-of-the-art technology. A large amount of essential oil can be loaded owing to its numerous fine pores exceeding 80% enabling prolonged retention and sustained release. Furthermore, the opaque appearance of POROUS QUARTZ® makes a dramatic change to transparent when the absorption of oil is complete. Repeated use is fairly easy; just add oils when the fragrance is vanished.