How long does it retain its antibacterial properties?
A study by the CTITC (China Textile Industry Testing Centre) showed that after introducing bacteria to a sample of bamboo fabric a 99.8% reduction in bacteria occurred over a 24-hour period. Another study by The Japan Textile Inspection Association showed that 100% bamboo fabric could eliminate over 70% of introduced bacteria over a 24-hour period even after 50 industrial wash cycles. Again, not supported by the FTC.