Flax fabric has good health function. It has a unique bacteriostatic effect. Flax belongs to Cryptocarya, which can give off a faint fragrance. Experts believe that this smell can kill many bacteria and inhibit the growth of many parasites. The scientific experiments conducted with contact method have proved that linen products have significant bacteriostatic effect, with the bacteriostatic rate of more than 65% against Pseudomonas aeruginosa, Candida albicans and other international standard strains, and more than 90% against Escherichia coli and Staphylococcus aureus beads.

Long term exposure to ultraviolet radiation can damage human body. The hemicellulose contained in flax textile products is the best material to absorb ultraviolet rays. Hemicellulose is actually immature cellulose. The hemicellulose content of flax fiber is more than 18%, which is several times higher than that of cotton fiber. When it becomes clothing, it can protect the skin from ultraviolet rays.