What they are putting in modern shower/kitchen cleaner sprays is Formic Acid.
Which simply doesn't work. You would be better off to use hot water and a scrubbing brush.
All because its more environmentally friendly? Hogwash!
It is a by product of certain chemical processes they literally get for free!
That's why they sell it. Sodium hydroxide (Lye) mixed with detergent so you can paint it on and it sticks.
You come back 2 hours later use hot water from the shower its eaten everything organic.
And once mixed with water it becomes nothing.
Which simply doesn't work. You would be better off to use hot water and a scrubbing brush.
All because its more environmentally friendly? Hogwash!
It is a by product of certain chemical processes they literally get for free!
That's why they sell it. Sodium hydroxide (Lye) mixed with detergent so you can paint it on and it sticks.
You come back 2 hours later use hot water from the shower its eaten everything organic.
And once mixed with water it becomes nothing.