Please feel free to contact us with any questions or comments you
may have that have not be addressed below.

You can email us directly at [email protected]


What advantages does your Krown Streakless Glass Cleaner ® have over others?
It is made to be able to tackle dirtier surfaces such as the film on the inside of the windshield, or the film that builds up from cigarette smoke, and also on exterior automotive glass, while still working well on glass that is relatively clean. It does this without streaking or hurting tinted glass.

Is the Supreme Leather & Vinyl Vitalizer ® safe on the dash?
Yes it is. It is solvent-free and will never cause cracking or other deterioration. In fact, it can “vitalize” rubber
and vinyl surfaces, thus preventing any cracking that could otherwise occur. It provides a medium gloss level.

What about under the hood?
Supreme Leather ® and Vinyl Vitalizer ® can be used on rubber and plastic areas under the hood. It can be
used on belts to prevent cracking.

Is the Powerful Multi-Purpose Degreaser ® safe on paint?
It is safe on paint so you can use it as a pre-spray before washing the car. You can pre-spray it on insects,
areas where there is a lot of mud or earth, and on greasy areas. Then wash the car with a vehicle wash detergent like Premium Wash ‘N’ Wax ®.

I recently waxed my car – will the Premium Wash ‘N’ Wax ® affect the wax?
No - the Premium Wash ‘N’ Wax ® is a very gentle, yet effective vehicle wash. It does not remove wax,
but instead rinses off faster than most vehicle wash products and leaves even more shine.

What sort of stains does the Active Spot ‘N’ Stain Remover ® work on?
The truth is that there is no spot and stain remover that works on every stain. Krown’s Active Spot ‘N’ Stain Remover ® is designed to work on the broadest range of stains that can be expected in an automotive environment, including grease, oil and tar stains, most food and drink stains, earth stains, as well as most inks.

What environmental benefits does this Krown Kleen line have?
Each product has its own profile of environmental benefits compared to alternative products on the market.
But across the board benefits are biodegradability, solvent-free, no VOCs, and no NPEs, OPEs, or APEs.

What are NPEs?
NPEs are Nonyl-Phenol Ethoxylates (a category of APEs – Alkyl-Phenol Ethoxylates - along with
OPEs -Octyl-Phenol Ethoxylates), a class of surfactants that are thought to have endocrine disruption effects
on humans, animals, and aquatic life. They are proven to have negative biodegradability and aquatic effects. Many cleaning products and even personal care items continue to use this ingredient which we believe to be harmful to our health.