Ultimate Crystal Serum Light (csl) - Case Best Choice [LOzrBjXx]

Crystal Serum Light (CSL) is the prosumer-grade version of Gtechniq’s world-renowned professional coating, Crystal Serum. The original professional formula is so durable that, if applied incorrectly, it can only be removed by machine polishing with 1,500-grit sandpaper.

CSL delivers up to 80% of the performance of the professional product, making it the ultimate choice for enthusiasts who want professional-grade results at home. In terms of gloss enhancement, swirl resistance, and contaminant repellency, Crystal Serum and Crystal Serum Light represent the pinnacle of paint protection technology.

Kit Includes:

• Crystal Serum Light (30ml or 50ml)
• Lint-free applicator pad
• Dropper
• Application instructions
• Gtechniq sticker

Additional Product Details

Crystal Serum Light forms a chemically bonded, ultra-durable ceramic layer with a 9H hardness rating. Its high-gloss, slick-to-the-touch finish not only enhances visual depth but also offers long-lasting protection against swirls, dirt, and environmental contaminants.

 Once applied, CSL maintains gloss levels in the upper 90th percentile for significantly longer than traditional waxes or sealants—making maintenance easier and keeping your car looking freshly detailed for months.