Collinite No. 845 Insulator Wax

A carnauba-and-polymer hybrid sealant that leaves a warm, glossy finish — polymers drive the heat and UV resistance, real carnauba adds depth. The liquid-gel pours onto a foam applicator, hazes in a few minutes, and buffs off without pressure when applied thin; thick application sets into residue that takes work to remove. AutoGeek, Detailing World, and long-term reviewer guides report 4–7 months of beading on a daily driver and 6–9 months garage-kept — matching the label's 4–7 month claim.

Buy this for long-haul liquid-wax protection when you don't mind a thin-coat discipline. Skip it if you want a no-technique wipe-on/wipe-off — a water-based synthetic liquid wax is more forgiving of thick application. Skip it for pure-carnauba show-car depth — a dedicated carnauba paste wax delivers warmer gloss at heavier application cost.

WARNING signal word from an H227 Combustible Liquid Category 4 classification on the petroleum-distillate carrier — a fire-safety category; SDS §2 lists no health-tier H-codes and §11 toxicology is negative for skin and eye irritation. SDS §8 specifies gloves for prolonged or repeated skin contact; the 40–80% petroleum-distillate carrier puts estimated VOC near 360 g/L, and SDS §7 directs outdoor or well-ventilated application. Amazon lists a Prop 65 warning while SDS §15 states "None known" — likely trace constituents below the classification threshold.