A.
Method from target. We have been using the spray that you use after you get out of the shower, I have not scrubbed my shower in about a year. Enviro-safe and smells great. When we run out I have the method shower cleaner and after a few baths the kids leave a soap ring so I spray it on before I get in the shower let it sit for a minute and get in, I use a wash cloth to give it a quick wipe down. Vinegar will work the same way but the method smells better:)