Soap scum buildup in your bathroom isn't solely a result of cleaning habits. Chief Nest Officer of ChirpChirp Cleaning, Robin Murphy, explains that it primarily stems from the interaction between soap and minerals in hard water. However, even without hard water, other factors like personal care products containing oils and moisturizers can also contribute to this stubborn and difficult-to-clean residue.
Click here to read the entire article from Apartment Therapy.