What are the ingredients in Universal Cleaner?Updated 3 days ago

Koh Universal Cleaner has only two ingredients: potassium hydroxide and reverse osmosis water. Potassium hydroxide is an alkali degreaser that saponifies fats and oils, lifting tough grease and baked-on grime. Reverse osmosis water is the ultra-pure solvent that delivers a clean, streak-free finish without mineral residue. The simplicity of the formula is what allows Koh Universal Cleaner to clear independent allergy thresholds including Allergy UK certification.

Koh Universal Cleaner is formulated at pH 12.5, which is alkaline. Shelf life is 18 months from date of manufacture, sealed and stored properly. Store in a cool, sealed, shaded location, out of direct sunlight.

Koh Universal Cleaner is Allergy UK certified, fragrance-free, cruelty-free, and not tested on animals. Because the formula is only potassium hydroxide and reverse osmosis water, there are no dyes, no preservatives, no bleach and no added fragrance in it at all. The simplicity of the two-ingredient formula is what lets Universal Cleaner clear independent allergy thresholds.

The Universal Cleaner Safety Data Sheet (SDS) covers composition, physical properties, handling, storage, disposal, and emergency response. Most home users never need to open it, but it is available anytime as a PDF download.

Universal Cleaner Starter Kit

Pairs a box of Universal Cleaner with Atomiser Spray Bottle and General Cloths 3pk. Everything you need to start.

Universal Cleaner

2L bag-in-box refill. The same two-ingredient formula in our most popular size.