Description
Why choose GYEON Q² Syncro EVO?
Unlike the other consumer and entry-professional ceramic coatings in GYEON’s EVO range, GYEON Q² Syncro EVO is a two-stage (rather than a one-step) coating system, making it a slightly more technical application compared to its siblings. The reason? Up to 50 months of protection for your car. The process involves applying GYEON’s flagship Q² Mohs EVO as a base layer for strength, duration and protection, and Q² Skin EVO for enhanced gloss and water repellency.
Ideal for DIY detailers who want to achieve a result as close to a professional coating as possible.
Prestige Detailing Tips
- If you are unsure about the steps preceding ceramic coating application (namely, safe-washing, decontamination and paint correction), please refer to our blog.
- Before applying the coating, ensure that your vehicle has been properly degreased with a product like Q²M Prep. Work panel-by-panel using Q²M PolishWipe EVO to prepare the surface for coating.
- If you have any queries, get in touch at [email protected] and our GYEON-certified detailing team will be glad to help.
What’s included in the Light Box?
- Q² Mohs EVO 30ml
- Q² Skin EVO 30ml
- Q²M Coating Applicator Light
- Instruction Manual
- Maintenance Booklet Mini
- Door Sticker
- #GYEONIZED Sticker
Technical specifications
| Specification | Details |
|---|---|
| Product | GYEON Q² Syncro EVO |
| Product type | Two-stage ceramic paint protection system |
| Base coating | GYEON Q² Mohs EVO |
| Top coating | GYEON Q² Skin EVO |
| Light Box capacity | 30ml Mohs EVO + 30ml Skin EVO |
| Suitable surfaces | Modern automotive paint finishes |
| Durability | Up to 50 months / 50,000km |
| pH tolerance | 2–11 |
| Manufacturer-stated consumption | 15–25ml per vehicle |
| Mohs EVO layers | One required; second optional |
| Maximum Mohs EVO layers | Two |
| Interval between Mohs layers | At least 1 hour |
| Skin EVO application | After the final Mohs layer; detailed manual specifies a 1-hour interval |
| Mohs EVO wipe-off | Approximately 10 seconds, or immediately in warmer conditions |
| Skin EVO wipe-off | Immediately after application |
| Application conditions | Cool, clean, dry paintwork away from direct sunlight |
| Initial drying period | 12 hours without water exposure |
| Early washing restrictions | Avoid strong detergents for the first 14 days |
| Recommended maintenance | pH-neutral shampoo and GYEON Q²M Cure as an optional maintenance product |
Application and curing guidance
Surface preparation: Thoroughly wash and chemically decontaminate the vehicle using suitable products such as GYEON Q²M Iron and Q²M Tar. Clay the paintwork where necessary and carry out paint correction to remove defects. Following polishing, wash with Q²M Degrease Tabs and hot water according to the manufacturer’s instructions. Ensure the surface is completely dry and free from oils, then apply Q²M Prep. Wait 15 minutes before coating.
Stage 1 – Q² Mohs EVO: Shake the bottle before use. Apply a generous, even layer of Mohs EVO using the supplied coating applicator, working on cool, dust-free paintwork. Carefully level the coating across each panel or working section. Wipe off after approximately 10 seconds, or immediately in warmer conditions, ensuring no residue, streaks or high spots remain.
Optional second Mohs EVO layer: A single layer provides the necessary base protection. For additional durability, a second Mohs EVO layer may be applied after at least one hour. Do not exceed two Mohs layers.
Stage 2 – Q² Skin EVO: Following the detailed GYEON coating manual, allow one hour after the final Mohs EVO layer before applying Skin EVO. Spread an even layer of Skin EVO using a criss-cross motion, working in manageable sections. Wipe off immediately and carefully inspect the paintwork to ensure a uniform finish.
Initial drying: Once both coating stages are complete, leave the vehicle in a dry, sheltered location for at least 12 hours. Prevent exposure to rain, water and moisture during this period. The vehicle may be driven after this initial drying period, provided the manufacturer’s conditions have been met.
Early maintenance: Avoid washing with strong detergents during the first 14 days. If the vehicle becomes heavily contaminated, remove contamination using an appropriate gentle cleaning method rather than leaving potentially damaging deposits on the paintwork.
Ongoing maintenance: Wash regularly with a suitable pH-neutral car shampoo. GYEON Q²M Cure can be used as a separate maintenance product to support the coating’s hydrophobic performance. GYEON Q² Wax may also be applied after the first wash, no earlier than 14 days after coating.
Manufacturer-stated durability is a maximum estimate and depends on surface preparation, application quality, environmental exposure and maintenance. Always follow the instructions supplied with the product, particularly where application intervals differ between manufacturer publications.







