Are these face masks effective for nurses and doctors?

Organic cotton barrier cloth has been around for years and is used to block fumes, dust, and allergens. Our barrier fabric is a very tight weave of very fine GOTS certified organic cotton yarn into fabric. Because our organic barrier fabric is so tightly woven the spaces between the threads are under 3.5 microns. Click Here To See Our Organic Cotton Barrier Face Mask Particle Filtration Efficiency Certification
Designed for children and adults.
Washable - Breathable - Sustainable - Hypoallergenic - Moisture Resistant
Learn more about What Type Of Face Mask To Wear.

See our Organic Cotton Face Masks
See our Copper Infused Face Masks
See our Organic Cotton & Silk Face Masks
See our Kids Face Masks