100%
Optimum No Rinse Wash and Shine (ONR), 32 oz
by Optimum Polymer Technologies— Made in Memphis, TN
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Verified American Made
American Score
71% — Brand-verified
Why not 100%? Full verification requires additional independent sources
Manufactured in Memphis, TN
Manufacturing in USA since 1997Verified through 2 independent sources
- Known factory location
- Brand website
Evidence Breakdown
Factory: City-level verified
Website claim: Yes
History: Established
Overseas lines: None known
The original rinseless car wash concentrate from Memphis, Tennessee. One capful per gallon of water, no rinsing required. Developed by Optimum Polymer Technologies in their Memphis labs.
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Optimum No Rinse Wash and Shine (ONR), 32 oz
71% American Score