As a general rule I don’t recommend scrubbing or scouring surfaces on a regular basis – it does eventually damage the material.Â But there are occasions when it must be used if we are to rescue the surface in question.
For those times I like this cheap and easy creme scouring cleanser which is safe for a multitude of materials including glass, enamel, fiberglass, plastic, wood, stone, and metal with one exception.Â This scouring cleanser contains baking soda.Â NEVER use baking soda on aluminum surfaces. It attacks the thin unreactive protective oxide layer of this otherwise very reactive metal and the finish will oxidize and become cloudy and whitish.
1/4 cup liquid soap
1 Tbsp borax
3 Tbsp baking soda
3/4 cup very warm water.
Mix the water and liquid soap.Â Add the dry ingredients and stir until grainy.Â The shelf-life of this scouring cleanser is 3-4 months.Â Remember to clearly label your container and keep out of the reach of children and pets.