"SEED 1Day Pure moisture" is Japan-made daily disposable soft contact lens containing the natural moisturizing agent called 'Alginic acid'. SIB(zwitter-ionic material) developed on our own is used as its material. It Features 32 lenses per box, UV Protection and some other advantages.
SEED Co., Ltd. has been researching people's eyes for over half a century. The new material, "SIB," of 2weekPure is a new milestone material combining the high strength and sediment-resistance of nonionic, low water content lenses, and the hydrated feeling of ionic, high water content lenses.