Hi, thank you for your response. In answer to your concerns the Precious Protechtor range has been scientifically proven and laboratory certified to kill bacteria without harming delicate skin. The range is currently being used in many government and private maternity hospitals throughout the United Kingdom. The products are certainly not a "money making scheme" as, although the Precious Protechtor range is available to purchase for babies of 4lb and up, we DONATE specially made vests for 2/3lb babies into Special Care Baby Units throughout the UK. We are not a huge organisation we are merely two women who looked for help for tiny babies with no immune system after a personal situation made us realise how vulnerable babies can be. Thank you.