Equal parts blue dawn and hot wt vinegar. Spray or pour on surface. Scrub and rinse!
This is one of my favorites.
Go to the Dollar Tree and buy a floor broom, it has soft blue bristles and a white handle, this will be dedicated to yur tub/shower, never for the floor because if you sweep something scratchy and then use it on your tub, it may damage the finish.
Next take a 32oz empty water bottle and add 5-6oz of blue dawn dishsoap, then fill with white vinegar, cap and give it a mix. Cut a few slits in the cap or you can poke holes-your preference.
In the bathroom sprinkle it all around the tub, let it soak on the dirtiest areas, take your new broom and clean the tub-this also saves your back. Rinse the broom and tub when done, repeat as often as you need to.
Hi there, perhaps this will help. https://www.hometalk.com/3586097/bathtub-cleaner-vinegar-and-dawn You can click on the link at the bottom of the post for more details.
This is the shower cleaner that we use to help keep grout and tiles clean and minimize the mildew - it works on kitchen grout too. Hope this helps! Hugs, Holly
PS - We have a FREE eBook with recipes for all of my homemade and all-natural cleaners. You can download it here --> https://pinkfortitude.com/thank#GreenClean
Here is the recipe for cleaning solutions https://bushraslifestyle.com/diy-cleaning-caddy/ Here is the video where I showed how to put everything together... https://www.youtube.com/watch?v=fKMD-LMmn6U