Soap scum is alkaline and we would need something acidic to clean it off, vinegar is a natural acid which off course baking soda is not, but baking soda and salt mixture are natural micro scrubbing agents and to top it up, they are really smooth at it.
Starting with the bathroom ideas in Salt Lake City, UT, we have the best options of Vinegar, Baking soda, salt and off course water.While there are many branded cleaning agents available in the market, we would suggest using natural cleaners as a safety measure because of the acid component in many brands. This can lead to corrosion of utilities and also is a risk for minors.
As a first step:
Cover your face with a safety mask, use rubber handle gloves and if there are any fixtures such as door runners, handles which are exposed and may corrode or lose the luster, cover them carefully with plastic.
Arrange the things that you would be using, such as a hand-spray, a small bucket of water and sponge, a bowl of baking soda and regular salt as per the requirement.
Fill the hand-spray with vinegar and water mixed in the ratio 1:2, that is, if you use 100ml of vinegar, use 200ml of water for dilution. Now spray the mixture all over the glass door, spray it all over the surface, both at the front end as well the back end. Let it remain for about 20-30 minutes. The vinegar begins to act immediately as it begins to penetrate the soap scum, oil stains and hard water stains.
Step two:
In a bowl make a very diluted mixture of water and baking soda, soak a clean cotton cloth or any smooth micro-fiber cloth and gently rub over the hard stains from the door, take care with the amount of pressure you apply as more pressure may misalign the door or worst could crack the glass if you are regular with your high volume biceps workout. (Bad joke, indeed), one of the smart ways would be to support the opposite side from your one hand as you clean the front end with another.
