SKU: 21387925799

Gtechniq – Crystal Serum Light (CSL) 50 ml

Sale price$90.00 Regular price$100.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Gtechniq – Crystal Serum Light (CSL) 50 ml30ML KIT 50ML KIT Crystal Serum Light Swirl and chemical resistance Incredible gloss Up to five years durability Why use Gtechniq Crystal Serum Light? Crystal Serum Light is the prosumer version of the world famous Gtechniq Accredited Detailer Crystal Serum Ultra. It offers 80% of professional Serum Ultras performance, but if applied incorrectly can be machine polished from your vehicles paintwork. When it comes to adding gloss, resisting swirls,

30ML KIT

50ML KIT

Crystal Serum Light

– Swirl and chemical resistance
– Incredible gloss
– Up to five years durability

Why use Gtechniq Crystal Serum Light?

Crystal Serum Light is the prosumer version of the world famous Gtechniq Accredited Detailer Crystal Serum Ultra. It offers 80% of professional Serum Ultra’s performance, but if applied incorrectly can be machine polished from your vehicles paintwork.

When it comes to adding gloss, resisting swirls, contaminant and dirt repellency, Gtechniq Crystal Serum Ultra and Serum Light are the pinnacle in paint protection.

Serum Light forms an ultra-durable, high-gloss, slick to the touch, chemically bonding inorganic layer of 9h optically clear ceramic. Once applied, gloss levels will remain in the upper 90th percentile for significantly longer when compared to traditional paint protection products, and cleaning your car will be a breeze.

The high density ceramic layer is resistant to chemicals ranging from pH2 – pH12. This characteristic also makes bonded contaminants such as tree sap, tar, and hard water spots, easy to remove.

Unlike mainstream wax and organic polymer coatings, Serum Light can resist much higher and lower temperatures. Temperatures as low as -40­° to as high as +250°c.

Crystal Serum Light comes with a 5 year guarantee when applied by a Gtechniq Accredited Detailer.

Application information

– To apply Crystal Serum Light (CSL) make sure your vehicle is indoors and can stay indoors for 12 hours after application, do not apply in direct sunlight
– Only apply the product at a temperature between 5°c and 25°c
– Shake well and wear gloves
– Wash and decontaminate your paintwork thoroughly prior to application. If required, polish your paintwork, either by machine or hand, to remove any imperfections
– Spray Panel Wipe into a Gtechniq MF1 Microfibre Cloth and wipe down each panel in small sections
– Soak the application pad with 3 full measures of CSL from the pipette and work the liquid into the pad to get an even saturation
– Replace the lid on the bottle and set aside – do not keep the bottle in your hand as this promotes premature curing
– Apply in overlapping strokes to an area roughly 2ft by 2ft, or work to the body-lines of the vehicle
– Immediately remove residue with an MF1 cloth – you may need to buff the same area several times, but avoid doing it with too much force. We recommend the use of 2 cloths at any one time. Make sure the cloths are rotated during residue removal to prevent CSL curing in the cloth- this can make buffing residue difficult
– Inspect the surface for residue with a bright, diffused light source
– If you remove residue and it cures fully you should polish the area and reapply CSL
– As soon as you finish, put you MF1 cloths in water, wash and dry them as soon as possible

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21387925799

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New York, US
★★★★★ 5
Light weight, not thick or bulky, versatile, and perfect!
Color: White, Size: Small
Throw out all the tank tops you own cause this is the only tank top you will need from here on out. It is absolutely perfect. Let’s just say they understood the assignment. It is form fitting and pairs perfectly with lightweight sweaters that might be slightly sheer or even the new crochet type of open sweaters that need a tank underneath. It is the perfect stretch, perfect material and dressy enough to be worn on its own and upgraded with some jewelry and some classy jeans and has just enough sheen to look dressy and not like you’re wearing a workout top. I love , love this and it is my go to tank!
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Reviewed in the United States on April 29, 2026
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Amanda Rogers
Bozeman, US
★★★★★ 5
Comfortable, flattering wardrobe staple
Color: White, Size: Small, Color: White, Size: Small
I’ve tried a lot of basics, and this ANRABESS sleeveless scoop neck tank exceeded expectations. The fabric feels soft and breathable with a nice amount of stretch, and it has a flattering fit without being too tight or restrictive. The scoop neckline is classic and versatile, making it easy to layer or wear on its own. Stitching and construction appear well made, and it held up nicely after washing with no shrinking or loss of shape. Great quality for a basic essential, and a piece I can see reaching for often. Highly recommend.
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Reviewed in the United States on April 29, 2026
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Dianns
Battle Creek, US
★★★★★ 4
The length is perfect. Nice and long.
Color: Yellow, Size: X-Large
These tanks are the perfect length. I love how they fit and feel. I bought these in 5 colors. Although, if you want to keep them long, I suggest hanging them to dry. Putting them in the dryer shrinks the length about 2 inches.
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Reviewed in the United States on May 22, 2026
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Audreen Gieger
New York, US
★★★★★ 5
Great Tank Top
Color: White, Size: Large
I love this top. It fits snug and is comfortable. The length is perfect. I especially like the wide shoulder straps which hides my bra straps. I’ll order more of these in different colors.
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Reviewed in the United States on May 29, 2026
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Bev Bruce
Birmingham, US
★★★★★ 5
Very nice quality and fit!
Color: White, Size: Medium
Love love love these tank tops! Really nice ribbed fabric and stark white. I’ll be ordering more and wearing them all summer.
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