Unreasonable and stupid rules

I went to the Markham Quagga center in pretoria west... Very unreasonable and unrealistic rules. No entrance unless you are sanitized at the door.. Which is fine. I explained to the lady that I will use my own sanitizer which I had with me because my skin was peeling off and the doctor said it's due to low quality and sub standard and sometimes poisonous sanitizers in stores, so he recommended that I travel with my own sanitizer bought from a reputable store, I bou8a sanitizer from clicks and used it right in front of the door lady but I was denied access.