👉 The WC fluid, also known as toilet paper or sanitary napkins, is a product designed to clean the rectum and urethra after bowel movements. It is typically made from cellulose-based materials, often mixed with other substances like cotton, wax, and sometimes fragrances or preservatives to enhance its absorbency and comfort. The primary function of WC fluid is to manage and clean up residual waste, reduce odor, and prevent irritation or infection in the genital area. It's crucial to use it appropriately to maintain hygiene and avoid potential health issues.