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#1 in Ceramic Coating KitsBest Overall
Gtechniq Crystal Serum Light Kit
Gtechniq
$70.00 – $110.00
Crystal Serum Light delivers up to 5 years of protection at 9H-rated hardness, being the consumer version of Gtechniq's accredited-only professional serum. Applied with care it rivals paid installs at a tenth of the cost.
9.4
Excellent
Consensus
Don't buy this if…
- Don't apply over uncorrected paint - the coating locks existing swirls under glass for years.
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