Capitec treat clients with respect

On Sunday I visited Megacity Branch to have my card replaced, the person who was screening clients, refused for me to use my own sanitizer, even though I reiterated that I have skin allergies. She said that the bank management is adamant that clients use the bank's sanitizer, otherwise I will not get access to the facility. So i asked her a simple question that what does their sanitizer have that mine doesn't have, she could not answer me. As much as we are all cautious about the corona virus we should guard against infringement of human rights and forget other conditions that can have serious fatalities if not observed. I was not refusing to have my hands cleaned, I just asked to use mine, it is really not fair on us to use 7 different sanitizers in a day as you visit 7 different places. What is so special about your sanitizer that clients can only gain access to your facilities if they only use your own? or perhaps other brands are not as effective as yours? Is Capitec now manufacturing hand sanitizers, or is there any other sinister motive behind all this?