INDICATIONS ON THE TEST RESULT:The tests carried out on the materials of normal use for facial masks compliant with FFP2/N95,therefore useful for containing fine dust and named for these tests as "untreated materials" , have confirmed theirin effectiveness in containing bacterial proliferation.These same fabric layers once matched with a layer of non woven fabric coated with natural antibacterial"BIOLAYER MIX"have instead passed microbiological testing both individually than assembled into the final configuration and result therefore comparable to the efficacy performance recommended for the microbiological protection of FFP3/ N99 facemasks confirming what has already been indicated by tests carried out on the natural active ingredient on its own.

The test activities were conducted at the headquarters of the Bolzano laboratories which operate in compliance with the UNI EN ISO CEI / IEC 17025: 2018 standard;the tests conducted have the sole purpose of demonstrating the effectiveness of the tested product and do not replace the
marking and the factory certification.Reference standards:for GLP laboratory activities "good laboratory practices", UNI EN ISO CEI / IEC 17025: 2018fortextile materials EN ISO 20743;UNI EN ISO 20645: 2005;ASTM E 2149-01;UNI 8986