SONAX Gloss Shampoo Concentrate
Priced as of May 29, 2026
4.5(6,154 ratings)Buy on AmazonSaved to your guest loadout. Sign up to also save to your Cabinet (consumables) or Kit (tools you own).
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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.
From the Safety Data Sheet
Full SDS ↗ (rev. 2022-12-23)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.
Eyes—No PPE in published sourcesSkin—No PPE in published sourcesLungs—No PPE in published sourcesVentilation—No PPE in published sourcesShow details for all categories ▾Hide details ▴
The published Safety Data Sheet for this product does not specify eyes protection for consumer use.
Workplace context
29 CFR 1910.133(a)(1)
“The employer shall ensure that each affected employee uses appropriate eye or face protection when exposed to eye or face hazards from… liquid chemicals…”
Triggered by GHS H319 on the SDS.
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
No PPE specified in published sources for skin. Absence does not imply “not needed” — consult the full Safety Data Sheet.
No PPE specified in published sources for lungs. Absence does not imply “not needed” — consult the full Safety Data Sheet.
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.
The Podium · Top 3 in Car Shampoo
See the full ranking →This product ranks #6 of 19 in Car Shampoo.Three above it ↓
CarCareTruth's Analysis
Last reviewed May 29, 2026
TL;DR Cleans road film reliably in a two-bucket or foam gun wash, does not strip wax or sealant at normal dilution, and 4.5 stars across 6,154 reviews back that up. Wax-safe and sealant-safe; no ceramic-coating-specific confirmation found.
What it is and how it performs
SONAX Gloss Shampoo is a concentrate designed for two-bucket and foam gun washes — 25–30 mL per 10 L bucket, with consistent suds through a full pass. The Amazon listing confirms it does not damage the wax layer, and 6,154 reviews at 4.5 stars show no documented swirl complaints or stripping incidents. It cleans paint, rubber, plastic, vinyl, and glass in one pass on regularly washed vehicles. The concentrate is mildly acidic at full strength; the working solution is estimated near-neutral from dilution math — the SDS does not confirm a specific working-solution pH.
Who should buy this — and who should skip it
Best for daily-driver owners and weekly-wash routines who want a wax- and sealant-safe concentrate that does not require a separate rinse aid. Skip it if you need a strip wash before fresh paint protection — a dedicated strip shampoo is the right tool there.
Safety and environmental impact
The SDS carries a WARNING signal word at concentrate strength (H319 eye irritation, H315 skin irritation). Both codes resolve below mixture classification thresholds at the recommended 1:200 working-solution dilution — no PPE is indicated for normal outdoor use. SDS §12.2 confirms surfactant biodegradability under EU Detergent Regulation. One surfactant ingredient (C9-11 alcohol ethoxylate) has confirmed aquatic toxicity at the substance level; the working solution rinses to the storm drain with every wash.
Frequently asked questions
Is SONAX Gloss Shampoo safe to use on cars with wax or paint sealant protection?▾
Yes — the Amazon listing states the formula "penetrates and dissolves dirt without damaging the protective wax layer on the paint," and 4.5 stars across 6,154 reviews with no documented stripping complaints supports this. The SDS concentrate pH is 4.5–5.5; at the 25–30 mL per 10 L working dilution, the solution is estimated to be near-neutral — consistent with wax-safe behavior. Note that wax-safe and ceramic-coating-safe are distinct claims: the wax and sealant evidence here is from the Amazon listing and community reviews; no manufacturer TDS or independent detailer test specifically confirming ceramic-coating compatibility has been found.
Does SONAX Gloss Shampoo have a Prop 65 warning?▾
No. The Amazon listing for ASIN B000S6AQOQ shows proposition_65_warning: false. SONAX is a German brand and the available SDS is a UK REACH/GB CLP document — UK Section 15 covers only UK compliance and is not a basis for Prop 65 determinations. The Prop 65 status is sourced from the Amazon listing data, not the SDS.
How many washes does the 1 L bottle provide?▾
At 25 mL per 10 L wash bucket, 1000 mL yields approximately 40 washes — that is a dilution-ratio calculation (1000 mL ÷ 25 mL per wash), not a manufacturer stated wash count. Actual yield varies with bucket size and dilution preference.
What is the environmental footprint of SONAX Gloss Shampoo?▾
This shampoo is drain-destined — the working solution rinses to the storm drain with every wash. SDS §12.2 confirms the surfactants meet EU Detergent Regulation (EC/648/2004) ultimate biodegradability. One ingredient (C9-11 alcohol ethoxylate) has confirmed aquatic toxicity at the substance level. No PFAS. No EPA Safer Choice certification. Phosphate-free per Amazon listing.
From the manufacturer
Marketing copy from SONAX, via Amazon. Not editorial.
- •Penetrates and dissolves dirt without damaging the protective wax layer on the paint.
- •Cleans all paint, rubber, plastic, vinyl and glass surfaces.
- •Removes dirt quickly and thoroughly.
- •Scope of delivery: 1 x SONAX GLOSS SHAMPOO (1 l) | Item-No. 03143000-544
- •SONAX passion for cars - made in Germany. It moves you, make it shine!
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Manufacturer specifications
- Brand
- SONAX
- Item Form
- Liquid
- Scent
- Unscented
- Specific Uses For Product
- High Gloss
- Material Feature
- No
- Surface Recommendation
- Glass,Metal,Rubber
- Special Features
- Concentrated
- Contains Liquid Contents?
- Yes
- Product Benefits
- Shine
- Material Features
- No
- Material Type Free
- Phosphate Free
- Item Volume
- 1 Liters
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Top Amazon review
↗External — Amazon's most-helpful review for context.
Cleans Well
My Auto Detailing Company recommended this product which they swear by it and I love how easy it is to use, especially by following the exact instructions and it is excellent in cleaning both my car and my wife's car.