32 oz plastic spray bottle
1 cup of vinegar
2-3 tbl Dawn dishwashing liquid
1 oz fabric softener
Water to fill the bottle
Spray the entire shower/tub after each bath/shower and after a few days it will sparkle! (I spray on all before I get out while the walls and doors are still wet, spray the floor after getting out. Just leave the spray bottle in the shower so its handy).