Rayon's impact is not just a concern inside the body, either. Today, Cloth & Bamboo/Rayon Face Masks is a community-wide initiative with a workforce of nearly 100 local Bali, Indonesia seamstresses and tailors making up to 10,000 cloth & Bamboo/Rayon face masks per day. Face masks: Here are the best and worst materials for protecting against coronavirus. Pros: Has a â¦ The Athleta mask was the best cloth face mask we tested. The self-tie straps make it easy to customize the fit, whether you're working â¦ 3. From shop GigarooShop. These masks are woven with a blend of cotton, rayon and spandex. Lowest price in 30 days They can make you sweat and dampen the maskâ¦ 57% off. En español | You donât need a fancy medical-grade mask to deter the spread of the coronavirus, but some face coverings work better than others, according to a new study published in the journal Science Advances.. Many clothing items are made from rayon and can pose health concerns as well. The processing treatment can use several toxic chemicals including carbon disulphide, sulfuric acid, chlorine and caustic soda. You find a wide variety of plant-based-but-highly-processed fabrics under names that include rayon, viscose and lycocell; fabric properties vary widely and these fabrics are often blended with other fabrics to achieve different characteristics. Overall, Willard recommends focusing more on cotton with a tight weave for your face mask (and doubling it up) and avoiding more impenetrable fabrics like polyester, rayonâ¦ A study from the University of Arizona finds that some face mask materials are â¦ XDX Kids Face Mask, Christmas Face Mask Reusable & Breathable with Cute Pattern, Cloth Face Mask with Adjustable Elastic Ear Loop & Filter Proket, Gifts for Girls Boys (3-Pack) 4.4 out of 5 stars 51. Stretchy face mask - breathable reusable face mask - personalized face mask - Face Mask washable - washable Face Mask - Kids adult face mask GigarooShop. $5.99 $ 5. With summer heat and humidity on the rise, it strikes a nice balance between providing â¦ A company that tests N95 masks has tested 20 common materials that people use to make homemade masks. Easy-to-wash cotton is a good choice, says Willard, who recommends avoiding more impenetrable fabrics like polyester and rayon. Researchers at Duke University tested the effectiveness of 14 commonly available masks and found that surgical masks and N95 respirators without valves worked the best at â¦ Rayon. https://www.etsy.com/listing/781209320/5-pack-of-face-masks-ultra-soft-super 99 $13.99 $13.99.