From Rino Sashihara's Produced Brand "TOPARDS": "Graduate from the 'Color Contact Lens' Look." 4 New Colors with the Best Comfort in TOPARDS History*¹ Released Today!

PIA Corporation (Headquarters: Shinagawa-ku, Tokyo; CEO: Hiromichi Mihara) will release four new colors using silicone hydrogel material from the color contact lens brand "TOPARDS," produced by Rino Sashihara, on Thursday, March 26, 2026.

*1: Compared to our company's previous products.

Product Features

**【"Graduate from the 'Color Contact Lens' Look" in both Comfort and for Your Eyes】**

**① High Oxygen Permeability** We've adopted a silicone hydrogel material that allows the necessary oxygen to easily reach your eyes. Compared to conventional TOPARDS lenses, the oxygen permeability is approximately 13 times higher*². This design allows oxygen to reach the eyes easily, making them less burdensome during wear. *2: Compared to our company's previous products.

**② Moisture Retention** A material designed for moisture to easily blend with the lens surface (formulated with MPC polymer, which has about twice the water retention capacity of hyaluronic acid) maintains a moist and comfortable feel. By adding a moisturizing ingredient, the lenses are designed to blend well with tears and reduce the feeling of dryness.

**③ Natural Design** A design so natural you can't even tell you're wearing them, for "eyes that look naturally beautiful."

New Product Overview

**Natu Topaz**

DIA: 14.2mm / Colored Diameter: 13.2mm Dignified transparency. A lens with a natural-feeling border.