PAINT PROTECTION GTECHNIQ CERAMIC CRYSTAL SERUM LIGHT 01. When it comes to adding gloss, resisting swirls, contaminant and dirt repellency, GTECHNIQ Crystal Serum Light is the pinnacle in Paint Protection. 02. CSL forms an ultra-durable, high-gloss, slick to the touch, chemically bonding inorganic layer of 9h optically clear ceramic. 03. The high density ceramic layer is resistant to chemicals ranging … Continue reading Paint Protection