CarCareTruth Score
Decent.
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Prices may varyHealth score is for adult use as intended, per the manufacturer's SDS. It does not model child ingestion, accidental spill cleanup, or off-label use. See the safety panel below for full hazard classification, and /disclaimer for the full editorial scope.
GHS hazard codes are quoted from the manufacturer’s Safety Data Sheet. PPE tiers below translate those codes and the listed ingredient chemistry; they are not CarCareTruth recommendations.
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Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS Section 8 names eye/face protection, and although it states no special equipment is required under normal use, Section 11 confirms contact with eyes may cause irritation, and Section 4 calls for a 15-minute water rinse if that happens. Section 2 carries no eye-hazard GHS code, so this is a real but mild splash precaution, not a corrosive-level hazard.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Only when: prolonged use · splash risk
Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS Section 8 names skin and body protection but states no special equipment is required, and Section 11 reports no known skin effects for this product. Section 2 carries no skin-hazard GHS code. Gloves are a reasonable precaution for repeated bucket-wash contact or concentrate splashes, not a mixture-level hazard.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Only when: misting overhead
Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS Section 8 names respiratory protection, and Section 11 advises avoiding breathing vapors or mists, though no special equipment is required under normal use and Section 2 carries no inhalation-hazard GHS code. Foam-cannon or pressure-washer application can throw a fine overhead mist, which is the practical trigger for this precaution.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
No PPE specified in published sources for ventilation. Absence does not imply “not needed” — consult the full Safety Data Sheet.
PPE tiers translate the manufacturer’s SDS and U.S. regulatory standards. Not professional safety advice. How we report safety.
Scope of these PPE tiers. The tiers on this page translate the product's Safety Data Sheet where one is published, plus its ingredient chemistry, into a comparable rating. They describe a formulation, not a situation: a tier is not a safety determination for any specific user, task, quantity, or environment. The manufacturer's label and use instructions govern how the product is handled. Where the product is used at work, the employer's PPE program and hazard assessment under 29 CFR 1910.132 decide what protection is selected, not this page.
No warranties. CarCareTruth makes no warranties, express or implied, and expressly disclaims the implied warranties of merchantability and fitness for a particular purpose.
This product ranks #10 of 20 in Car Shampoo.Three above it ↓
Last reviewed July 8, 2026
TL;DR Reliable weekly-wash shampoo that cleans road film and brake dust without stripping wax, sealants, or ceramic coatings, and the broad owner consensus backs that up. It carries a California Prop 65 warning (a Prop 65-listed carcinogen, from the SDS).
California Gold High Performance Car Wash lifts road film, brake dust, and general grime in a two-bucket or foam-cannon wash. Dilute roughly 1 oz per gallon · the formula lathers and cleans reliably on regularly maintained cars; heavily contaminated vehicles may need a pre-rinse. Foam volume is adequate but suds collapse quickly, an owner observation. The standout community note is surface safety: no documented wax or coating stripping at normal wash concentration, consistent with the near-neutral concentrate pH confirmed in SDS Section 9.
Best for weekly-wash owners who don't want to disturb existing protection · wax, sealant, or ceramic coating. Foam-cannon compatible out of the box. Skip it if you're stripping protection before a fresh wax or coating application; a dedicated strip shampoo is the right tool for that. Skip it also if foam volume is a priority · there are higher-lather alternatives at similar prices.
The SDS classifies this product as not hazardous · no GHS H-codes, no signal word, and Section 8 states no protective equipment is required under normal conditions. A California Prop 65 warning applies: sulfuric acid (a carcinogen) is in SDS Section 15. The entire working solution runs to driveway runoff and storm drain; one of the named cleaning ingredients has documented aquatic toxicity in its ingredient chemistry file, reflected in the environment score. No biodegradability credit applies · SDS Section 12 reports no data.
The SDS confirms a near-neutral pH of 6.0-6.5 at concentrate, and the product label explicitly states it cleans without stripping wax, sealants, or ceramic coatings. Community feedback from owners of ceramic-coated cars is consistent with this claim.
Yes, the product is marketed as foam cannon and foam gun compatible. Owners confirm it produces adequate foam in foam guns; volume is moderate rather than exceptional compared to dedicated high-foam products.
Yes. A California Prop 65 warning applies · sulfuric acid (a carcinogen) is listed in SDS Section 15. This warning is also shown on the product listing.
The label recommends approximately 1 oz per gallon of water (roughly 1:128). At this dilution, the near-neutral concentrate pH is further diluted toward neutral.
The label says 'eco-friendly' but SDS Section 12 reports no biodegradability data for the product mixture. No biodegradability credit applies · SDS Section 12 has no information available.
Marketing copy from Mothers, via Amazon. Not editorial.
Guide
Best Detailing Kit Under $100, $200, and $500 (2026)
The $100 kit washes, dresses, and protects a daily driver for the year. The $200 kit adds foam, decontamination, and a real protection layer. The $500 kit is the first tier where paint correction and ceramic enter the chat.
Guide
What's Actually in Your Car Shampoo: An Ingredient Guide
A car shampoo is mostly water, a small mix of soaps called surfactants, and a few helpers (chelator, pH buffer, preservative, fragrance, sometimes a wax or silicone). The surfactant mix is what makes one bottle coating-safe and another a wax-stripper.
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