Has pink toilet roll made my bottom itchy?

QIs it possible to have an allergy to toilet paper? I came to live with my daughter just before coronavirus took hold, and a week or so after I arrived, I noticed my bottom was itchy. They use a pink perfumed loo roll; could it be that? A Some people are sensitive to the pigment in coloured toilet roll and that can lead to itching. Ask your daughter to buy you some plain white soft loo roll and if your symptoms subside, you will know that is the problem.