It is a soft elastic material widely used for things like cosmetics powder puffs.

The data shows that about 80% of people with allergies feel that masks are an ineffective countermeasure against pollen. Our efforts to develop a mask that could fit any shape of face without leaving gaps led us to settle on polyurethane as a material.

It is capable of filtering out 99% of pollen.
However, no matter how high the degree of filter a product offers, if it doesn't fit you face pollen will get in through gaps between the mask and your face. Make sure to choose the right size when selecting a mask.

The material has excellent air permeability, so doesn't interfere with breathing.* The porous filter technology employed by PITTA MASK delivers overwhelming air permeability unmatched by other polyurethane materials. * Feel may vary for individual users.

Because it's made completely of polyurethane, the entire mask expands evenly so that your ears don't hurt*. Plus, the part that hooks over your ears has been made wider to keep ears from hurting. * Feel may vary for individual users.

The pointed part shown in the illustration should be on top. See the back of the package for details. Please note that there may be a gap around the bridge of your nose if you wear the mask upside down. Any gaps around the face will allow pollen to get in. So please be careful to wear correctly.

The glued areas of the mask are on the outer surface. But the mask will function just as well if worn inside-out. Wear it whichever way you prefer.

Wash by hand, then dry away from direct sunlight. Can be washed and reused repeatedly, with filter performance unaffected, even after 5 washes (blocks 99%* of pollen).
Also, it will not get stretched out even when washed. Please wash daily after use.
* KAKEN TEST CENTER General Incorporated Foundation

It's okay if you use a neutral detergent that is neither acidic nor alkaline. After washing, be sure to rinse thoroughly before you use it again.

We offer a variety of colors and sizes. The regular size comes in 6 types and 8 colors, the small size in 4 types and 9 colors, and the KIDS size in 3 types and 7 colors. Check package contents to make sure you get the product that you want.

The small size is tailored to those with smaller faces, and can be used by either men or women. Please choose the mask that best fits your face.

The effective UV blockage rate varies by color. See the color list for details.

Each pack contains 3 masks. The regular PASTEL, S series (PASTEL, CHIC, MODE) and KIDS series (COOL, SWEET) come in 3 mask, 3 color sets. See the color list for details.

You may notice the odor of the polyurethane material just after unsealing the package. Stop using immediately if the smell causes you to feel unwell.
If the odor bothers you, simply shake the mask lightly a few times after unsealing. Or, you can wash it by hand with your favorite detergent, etc. before use.

A yellowing of the surface does not mean the mask is dirty. This is a peculiar characteristic of polyurethane whose cause has not been determined. This yellowing does not affect product quality, so please continue to use as-is. If it bothers you, simply switch to a newer mask.

We've developed the PITTA MASK2.5a for those who want protection from viruses or fine particulate matter (PM 2.5).

You can find them at drug stores, convenience stores and variety shops in Japan, as well as from various online retailers. Just ask your favorite store if they have any in stock.

Antibacterial finish inhibits bacterial growth on mask surface but may not be effective against all bacteria.

We do not recommend that those with metal allergies use the mask as they may experience symptoms such as itchiness or rash.