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Can I use Universal Cleaner on a leather lounge?Updated a day ago

TL;DR: Universal Cleaner can be used on most sealed leather lounges with care. Always spot test first in a hidden area. Spray onto a clean cloth such as Universal Cloths (not directly onto the leather), wipe gently with light pressure, and follow up with a leather conditioner to prevent drying or cracking. Avoid oversaturating: moisture that soaks into leather can cause damage.

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Koh Universal Cleaner 20+ uses around the home
Koh Universal Cleaner box

Which leather does Universal Cleaner suit?

On most sealed or finished leather lounges, used carefully, Koh Universal Cleaner lifts body grime, light marks, and everyday dirt. It is a two-ingredient formula, potassium hydroxide and purified water, and it is a higher alkaline solution, so technique matters on a porous material like leather. Spot test first, apply Universal Cleaner to the cloth rather than directly onto the leather, keep moisture light, and always condition after cleaning to replenish the leather's own oils. Use extra caution on cracked, peeling, painted, or heavily dyed leather, and avoid Universal Cleaner entirely on very absorbent unfinished leather like aniline, nubuck, and suede. For antique pieces, consult a professional leather cleaner first.

βœ“ Works well for

Body grime (the oily build-up from skin contact on armrests and headrests), everyday dust and dirt, light marks, and general wipe-downs on sealed or finished leather lounges.

Body grime Everyday dirt Light marks Wipe-downs

⚠ Use extra caution on

Cracked, peeling, painted, or heavily dyed leather. Very absorbent unfinished leather (aniline, nubuck, suede). Antique or vintage pieces. For any of these, consult a professional leather cleaner before using any household product.

Cracked or peeling Painted leather Aniline or suede Antique pieces

How do I clean my leather lounge with Universal Cleaner?

Spot test a hidden area first by spraying onto the cloth and wiping a hidden patch (like the back of the lounge or under a cushion), then waiting a few minutes and checking for any colour lift or texture change. Spray Koh Universal Cleaner onto a clean Universal Cloth (never directly onto the leather), wipe the surface with light even pressure in gentle circular or straight motions, follow with a clean damp cloth if needed to remove residue, then dry with a clean soft towel. Finish with a leather conditioner to replenish the leather's own oils and keep it supple. The conditioning step matters because alkaline cleaners lift surface oils. Replenishing them prevents drying and cracking over time.

βœ“ Five-step leather clean

1

Spot test. Hidden area (back of the lounge, under a cushion). Spray on the cloth, wipe, wait a few minutes, check for colour lift or texture change before treating the visible surface.

2

Spray on the cloth, not the leather. Light mist onto a clean cloth. Universal Cloths are soft and lint-free. The cloth should be slightly damp, not wet.

3

Wipe gently with light, even pressure. Don't scrub. Work in sections from top to bottom.

4

Damp wipe, then dry. Wipe over with a clean damp cloth to remove any residue, then dry with a clean soft towel. Don't let moisture sit.

5

Condition the leather. Follow up with a leather conditioner of your choice to replenish the leather's own oils and prevent drying or cracking. Cleaning lifts surface oils slightly. Conditioning restores them.

What should I avoid when cleaning leather?

Avoid oversaturating the leather. Excess moisture can soak in and cause warping, stiffness, or water marks. Don't use abrasive cloths, scrubbing brushes, or rough sponges. Stick to a clean Universal Cloth. Skip cleaning on cracked, peeling, painted, or very absorbent leather (aniline, nubuck, suede). For stubborn stains, ink marks, deep scratches, or heavy discolouration, consult a professional leather cleaner rather than escalating household products. Don't skip the spot test, even if the leather looks robust. Don't skip the conditioning step after cleaning. Both are short steps that protect the lounge from long-term damage.

⚠ What to avoid

Oversaturating with liquid. Abrasive cloths, brushes, or sponges. Aggressive scrubbing. Skipping the spot test. Skipping the conditioner after cleaning. Using any household cleaner on aniline, nubuck, or suede leather without professional advice.

Don't oversaturate No abrasive tools Always spot test Condition after
Koh Universal Cleaner

Universal Cleaner

Suits most sealed leather when spot-tested first. Spray on the cloth, wipe gently, condition after. Good Environmental Choice Australia (GECA) certified, Allergy UK certified, Sensitive Choice approved, Eczema Association of Australasia recognised. Made in Australia.

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Koh Universal Cloths 3pk

Universal Cloths 3pk

The wipe cloth for sealed leather. Soft, lint-free, gentle on delicate surfaces. Spray Universal Cleaner onto the cloth, not the leather.

View productAdd to cartRead reviews
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Last reviewed: September 2026 Β· Koh Australia

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