This series of healthcare & hygiene of underwear for women is developed with advanced Silver-Bonding Technology. With this ground-breaking technology it has been proven:1) to be effective in boosting hygiene by killing 99.99% germs, bacteria, viruses, yeast and mold etc2) eliminate bacterial infection3) improve blood circulation4) reduce the risk of cervical cancer5) detoxification6) and many others To maximize the comfortablity of using, underwear is made of natural CMC4 cotton that is safe for the skin, and does not affect skin flora. This technology is co-developed by Malaysia, Sweden and Singapore. Above-mentioned technolgy has been through numerous tests and clincial trials, and also receive certificates of compliance with many international bodies and departments as a testament to our product quality, safety and result-orientated approach.