Meguiar's Meguiar's Perfect Clarity Glass Cleaner

Spray onto glass or a microfiber towel, wipe, and buff dry. Streak-free results are well-documented across a large Amazon verified review base and r/AutoDetailing. The 2-butoxyethanol co-solvent (1–5% per SDS §3) provides additional film-cutting action compared to IPA-only formulas, making it useful for interior windshields with accumulated outgassing film or light greasy buildup. Working ease is forgiving — standard trigger spray, normal glass microfiber towel technique applies. SDS §9 notes a "mild ammonia odor" as the product's character; this is noticeable during interior application and some community reviews flag it.

The right choice for anyone who wants a reliable, widely-available glass cleaner with a track record on both interior and exterior glass. The SDS discloses 2-butoxyethanol by CAS number, which is above average for a Meguiar's product. Skip it if you're sensitive to chemical scents in a closed cabin — the mild alkaline odor is noted in the SDS and confirmed by community use. The SDS lists only one named active (2-butoxyethanol at 1–5%) with an 80–100% non-hazardous trade-secret base, so full formula transparency is not available.

SDS §2 classifies this product as not hazardous under the OSHA Hazard Communication Standard — no signal word, no GHS H-codes, no pictograms. The safety glasses and ventilation guidance in SDS §8 are based on the presence of 2-butoxyethanol, which has occupational exposure limits (ACGIH TLV-TWA 20 ppm with an A3 animal carcinogen notation; OSHA SKIN notation for dermal absorption). These are occupational thresholds not relevant to brief trigger-spray use — the product's stated VOC is 3.00% by weight (~30 g/L), which is very low for a glass cleaner. Apply in a ventilated area per SDS §8.2.1. No Prop 65 warning; no PFAS; SDS §14 confirms no DOT hazmat classification for transport.