Natural Scouring Paste: What It Cleans, What to Avoid & How to Use It - Sea Spray Soap

Natural Scouring Paste: What It Cleans, What to Avoid & How to Use It

The Natural Scouring Paste is the right tool for cleaning jobs that a spray alone can't handle. It's also the product that most often prompts the question "can I use this on [surface]?" - so here's the complete answer.

What's in it and how it works

The paste combines two mild abrasives, superfine pumice and baking soda, with a plant-derived surfactant base. The abrasives provide the physical scrubbing action that breaks up baked-on residue and mineral deposits. The surfactants surround and lift the loosened soil. Sodium gluconate, a plant-derived chelating agent, helps soften and release mineral scale and hard water deposits.

Scented by orange and lemon peel oils, which also contribute to its degreasing performance, it works in both kitchen and bathroom contexts without the aggressive chemical smell of conventional scrubbing products.

Where Natural Scouring Paste works best

Stovetop and Range

Apply directly to baked-on residue, let sit for two to five minutes, scrub with a brush or damp cloth in short strokes, wipe clean. For heavy buildup, a second application and longer dwell time produce better results than more aggressive scrubbing. Works on glass-top ranges, coil burner surrounds, and gas burner grates.

Bathroom Tile and Grout

Apply to the grout line, scrub with a stiff brush, and rinse. The chelating agents work on the mineral deposits and soap scum that accumulate on tile over time. Particularly effective on shower wall tile in hard water areas where mineral buildup is ongoing.

Tub and Shower Basin

Apply, let sit, scrub, rinse. The paste handles soap scum buildup more effectively than spray cleaners because the abrasive components stay in direct contact with the deposit rather than running off the vertical surface before they can work.

Sink Basins

Both kitchen and bathroom. Apply around the drain, across the basin surface, and at the faucet base where mineral deposits tend to accumulate. Rinse thoroughly.

Toilet Bowl Above the Waterline

Apply to the porcelain above the water level, scrub, and flush. For below-the-waterline buildup, toilet bombs are more effective because they work directly in the water. The paste handles the above-waterline surface where spray cleaners tend to run off before they can work.

What Surfaces to Avoid

Natural Stone - Marble, Granite, Travertine

Skip the scouring paste entirely on natural stone. The abrasive action can scratch polished surfaces, and some of the formula's active components can dull or etch the finish over time. Use only a pH-neutral soap solution on marble and granite countertops and floors.

Anodized Aluminum

If you're unsure, apply to a hidden area and evaluate before cleaning the full surface. The abrasives are mild, superfine pumice and baking soda, but "mild" is relative to the finish you're cleaning.

Delicate or Decorative Finishes

If you're not sure, apply to a hidden area and evaluate before cleaning the full surface. The abrasive is mild, baking soda a super fine pumice, but "mild" is relative to the finish you're cleaning.

Painted Walls

Not appropriate for painted surfaces. Use diluted liquid soap instead.

The Dwell Time Difference

The most common mistake with scouring paste is applying it and immediately scrubbing. The chelating agents need contact time to work on mineral scale, at least two to three minutes for light buildup, five to ten minutes for heavy deposits. Apply, set a timer, then scrub. The scrubbing becomes easier and the results are noticeably better when the formula has had time to work.

Find the Natural Scouring Paste in the cleaning collection. 

We're currently transitioning our preservative system to an Ecocert-approved formula as we finalize testing and work through existing stock. Our ingredient list will be updated batch by batch as that change rolls out.
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