Meguiar's Ultimate Black Plastic Restorer Aerosol
CarCareTruth Score
Mediocre, but wear gloves and ventilate.
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Serious hazard — read before use
The manufacturer's Safety Data Sheet classifies this product with one or more GHS Category 1 health hazards — the most severe tier. The hazard statements in quotes below are the verbatim GHS language from the SDS, as required by OSHA's Hazard Communication Standard. The line under each statement translates the GHS classification into plain language.
- H360 “May damage fertility or the unborn child.”
GHS Category 1 reproductive toxicity — classified as suspected of damaging fertility or harming an unborn child.
If swallowed, inhaled, or splashed in eyes:
Call Poison Control immediately at 1-800-222-1222 (US, 24/7, free) and have the product container with you. Poison Control's standing guidance is to not induce vomiting after chemical exposure; they will direct first-aid steps based on the specific product.
About this product's hazards. This product's Safety Data Sheet uses signal word danger. Read the manufacturer's SDS and follow all safety instructions before use. CarCareTruth ratings translate the manufacturer's safety sheet. They do not replace the SDS or substitute for a hazard assessment specific to your task.
Health 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. 2018-01-11)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.
EyesRecommendedMfr. SDS §8 · 29 CFR 1910.133(a)(1) · GHS H319SkinRecommendedMfr. SDS §8 · 29 CFR 1910.1000 · GHS H360LungsRequiredMfr. SDS §8 · 29 CFR 1910.134 · GHS H370Ventilation—No PPE in published sourcesShow details for all categories ▾Hide details ▴
From the manufacturer’s Safety Data Sheet, Section 8
“H319 (serious eye irritation Cat 2A) confirmed in SDS §2. Aerosol format generates mist during application that can reach the eyes. SDS §8.2 specifies indirect vented goggles.”
— Meguiar's
U.S. regulatory standard
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…”
ANSI Z87.1 (incorporated via §1910.6)
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
From the manufacturer’s Safety Data Sheet, Section 8
“DANGER signal word driven by health H-codes (H360, H370); petroleum solvent carrier (Stoddard Solvent 5–10%); SDS §8.2 specifies polymer laminate gloves. No H317 skin sensitizer at product level — skin recommended rather than required.”
— Meguiar's
U.S. regulatory standard
29 CFR 1910.1000; 1910.1200
“Each employer shall assure that no employee is exposed [in excess of the PEL]…”
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
From the manufacturer’s Safety Data Sheet, Section 8
“DANGER signal word from health H-codes in aerosol format. SDS §8.2 specifies half-facepiece or full-facepiece air-purifying respirator suitable for organic vapors and particulates. High VOC (296 g/L) with methyl acetate, stoddard solvent, and IPA vapors. Aerosol form factor — lungs:required per health.md aerosol multiplier rule and DANGER health chemistry.”
— Meguiar's
U.S. regulatory standard
29 CFR 1910.134; 1910.138; 1910.1000
“the primary objective shall be to prevent atmospheric contamination… When effective engineering controls are not feasible… appropriate respirators shall be used.”
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
The published Safety Data Sheet for this product does not specify ventilation protection for consumer use.
Workplace context
29 CFR 1910.134(a); 1910.1000
“the primary objective shall be to prevent atmospheric contamination [via] accepted engineering control measures (for example, enclosure or confinement of the operation, general and local ventilation…).”
Triggered by GHS H336 on the SDS.
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
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 Exterior Dressing
See the full ranking →This product ranks #8 of 8 in Exterior Dressing.Three above it ↓
CarCareTruth's Analysis
Last reviewed May 31, 2026
TL;DR Aerosol trim restorer that sprays on to darken faded black plastic, rubber, and vinyl with a satin-to-gloss finish — convenient format, well-reviewed across a large pool of buyers. DANGER signal word: H360 (reproductive toxin Cat 1B), H370 (cardiac sensitization from propellant), and 296 g/L VOC require outdoor application and an organic vapor respirator per SDS §8. UV protection is manufacturer-claimed only — no independent community comparison confirms fade prevention. The wipe-on gel (separate product page) delivers the same trim finish with a WARNING-rated SDS and no respirator requirement.
What it is and how it performs
Meguiar's Ultimate Black aerosol sprays a thin film onto faded black plastic, rubber, and vinyl trim to restore a dark satin-to-gloss finish. Spray on, wait roughly 10 minutes, wipe off excess — the aerosol format makes coverage fast and even. Amazon reviewers, drawing on a large pool of buyers, report good results on bumpers, door moldings, mirror housings, and weather stripping. Durability runs a few weeks on daily drivers before reapplication is needed; the manufacturer's 100-wash durability claim has no independent community data behind it.
Who should buy this — and who should skip it
Good fit for enthusiasts who want fast, even spray coverage on large trim areas and are set up to use proper PPE outdoors. For casual home use, the wipe-on gel version (separate product page) delivers the same darkening finish with a WARNING-rated SDS — no respirator required.
Safety and environmental impact
The SDS carries a DANGER signal word from H360 (reproductive toxicity Cat 1B, toluene-associated per SDS §11) and H370 (STOT Cat 1, cardiac sensitization from the HFC-152a propellant). H319 (serious eye irritation) and H336 (drowsiness/dizziness) are also in SDS §2. SDS §8 specifies indirect vented goggles, polymer laminate gloves, and a half or full-facepiece organic vapor respirator. Outdoor-only use is required per SDS §7.1. VOC is 296 g/L — far above the wipe-on gel. SDS §12 has no aquatic toxicity or biodegradability data.
Frequently asked questions
Is the aerosol version of Meguiar's Ultimate Black safer than the wipe-on version?▾
No — the aerosol has a substantially higher hazard profile. The wipe-on gel (G15812/G15816) carries a WARNING signal word. The aerosol (G16910) carries a DANGER signal word, driven by H360 (reproductive toxicity Cat 1B) and H370 (cardiac sensitization from the aerosol propellant). The aerosol also has high VOC at 296 g/L versus approximately 28 g/L for the gel. The SDS §8 requires a half-facepiece or full-facepiece organic vapor respirator for aerosol use; the gel requires only gloves. Both require outdoor use, but the aerosol's mandatory respirator requirement is a meaningful difference.
What does 'Add-On item' mean for this product?▾
Amazon classifies B00P9OEZS0 (the 10 oz aerosol) as an Add-On item, which means it cannot be purchased by itself — it must be included in a qualifying order with enough other items or an Amazon Prime subscription. If purchasing the aerosol specifically, you may need to pair it with other purchases to meet the minimum order threshold.
Does Meguiar's Ultimate Black Aerosol work on rubber trim and door seals?▾
The product is marketed for plastic, vinyl, and rubber exterior trim. The feature bullets list bumpers, moldings, door handles, mirror housings, and windshield cowlings. Reviewers confirm good darkening on rubber as well as plastic surfaces. One note: the Stoddard Solvent at 5–10% in this aerosol formula can swell or degrade some rubber types with prolonged direct contact, though no community reports of damage from typical spray-on application were found in the review corpus.
How do I apply Meguiar's Ultimate Black Plastic Restorer aerosol?▾
The aerosol is a spray-on product. Reviewers consistently report: spray on cleaned, dry trim; allow to sit 5–10 minutes; wipe off excess with a dry microfiber towel before it dries fully. Apply outdoors or in very well-ventilated areas — the SDS §8 specifies organic vapor respirator for this product. Allow to cure before rain exposure. Multiple reviewers recommend applying thin and buffing excess rather than applying heavily, which reduces the risk of drips or uneven finish.
How long does the Meguiar's Ultimate Black Aerosol last?▾
Community reviews on the product (Rainforest cache, 2025–2026) report results from a few weeks up to longer-term protection. The manufacturer claims durability through 100 washes with UV clearcoat technology, but independent community comparison data on wash-durability is limited. For daily drivers, plan on reapplication every few weeks for consistent results. Results will vary based on washing frequency and climate.
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