Can this be used on Gtechniq ceramic coating?

Yes. I have a Gtechniq treatment on my car and use this all the time, especially in Winter. It sits on top of any other coating. I swear by it as it increases water beading and helps keep car clean (or easier to wash) when you don’t have time nor inclination to be washing the car.

how long does this stuff last?

Hello, Gyeon Q2 Wetcoat can last up to 3 months. I

Can this be used on Matte paint

I'm guessing NO. I believe there are specific sealants and coating for matt finish paints. This very well might streak as this product and similar can streak on gloss paint if not used properly.

Does this product contain perfluorooctane sulfonate (pfos) or perfluorooctanoic acid (pfoa) ?

I think you are barking up the wrong tree here, It has sio2 in it not scotch guard. You can download a data sheet to be sure.

Q²m Wetcoat | Desertcart Brunei

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B$59

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Sold byAmazon BruneiDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Elevate your ride’s shine and repel the ordinary!

MIRROR LIKE GLOSS BOOST - Transforms paint, glass, wheels, and trims with a deep, showroom-quality shine.
UNIVERSAL EXTERIOR DEFENSE - Safe and effective on paint, glass, wheels, trims, mirrors, and windscreens—complete 360° protection.
EFFORTLESS HYDROPHOBIC SHIELD - Spray-on, rinse-off application saves time and fits seamlessly into your car wash routine.
LONG LASTING SI O₂ PROTECTION - Delivers up to 12 weeks of chemical-resistant, durable ceramic coating for all exterior surfaces.
PRO GRADE INNOVATION MADE IN KOREA - Backed by a decade of research and trusted globally by enthusiasts and professionals alike.

GYEON Q²M WetCoat Hydrophobic Booster is a premium 500 ml ceramic coating spray formulated with advanced SiO₂ technology. Designed for quick spray-on, rinse-off application, it provides instant water beading, a deep high-gloss finish, and up to 12 weeks of durable protection across all exterior surfaces including paint, glass, wheels, and trims. Manufactured in South Korea, this product seamlessly integrates into any car care routine, delivering professional-grade results trusted worldwide.

Specifications

ASIN	B00OORR2N8
ASIN	B00OORR2N8
Best Sellers Rank	1,894 in Automotive ( See Top 100 in Automotive ) 5 in Gloss Seals for Car Paints
Brand Name	GYEON
Country of Origin	Korea, Republic of
Country of origin	Korea, Republic of
Customer Reviews	4.6 4.6 out of 5 stars (3,263)
Customer reviews	4.6 4.6 out of 5 stars (3,263)
Guaranteed software updates until	unknown
Is discontinued by manufacturer	No
Item Form	Liquid
Item Weight	550 Grams
Item model number	FBA_GY-1305
Manufacturer	GYEON
Manufacturer	GYEON
Model Number	FBA_GY-1305
Number of Items	1
Package Size Name	500ml
Part Number	FBA_GY-1305
Recommended Uses For Product	Exterior
Specific Uses For Product	Paint protection, glass protection, wheel protection, trim protection, water repellent, hydrophobic coating, ceramic coating, gloss enhancement, dirt repellent, exterior surface protection, windscreen protection, exterior mirror protection
Unit Count	500.0 millilitre

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B$59

Duties & taxes included

In stock

Sold byAmazon BruneiDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brunei.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Q²M WetCoat

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