Then here is the permanent solution for your problem. Sentura - not a caulk remover but a substitute for caulk manufactured by pFOkUS. It can also be used to rectify the issues of cracked tile & grout. Shop today!
Visit: - https://www.pFOkUS.com/products/sentura-epoxy-shower-caulk/ for more information or call us @ 800-977-8313.