He did give me an after care sheet, he was very good:
'*Please do not wash the vehicle for one week after coating application and SH PPF installation, to allow the coatings to fully cure and the film to adhere and edges to settle fully*
Aftercare Routine for Gyeon Coatings and Suntek Self Healing Paint Protection Film:
Paintwork Care procedure:
Ideally the vehicle should be snow foamed (using a foam lance, attached to a pressure washer - we recommend Gyeon Foam) to remove any surface dirt, ahead of making physical contact with the paint. To wash the vehicle, we recommend a high quality lambswool wash mitt (again, Gyeon make one) and the Gyeon Bathe+ Shampoo, which is made to be 100% compatible with the surface coatings applied to the vehicle. Use the wash mitt along with shampoo in a bucket of (ideally) warm water, and gently remove the remaining dirt from the surface. Follow this with a rinse to remove any suds from the shampoo, then carefully dry the surface with a dedicated drying towel (we recommend the Gyeon Silk Drying Towels). This should largely leave the car clean. It is worth investing in some Quick Detail (Gyeon Cure) which is applied maybe every 2-3 washes, or as required to add slickness and gloss to the surface, and again is compatible with the coating system. This can also be used to remove any smears or water marks following the drying process, and for area such as door shuts.
You can also, if you choose to, wax the car. This may reduce the hydrophobic effect on the car (as the wax become the new top layer of protection) but the underlying Gyeon Coating will remain.
Over time, the vehicle will collect contamination on its surface. The main types of contamination tend to be tar deposits (small black deposits), fallout (orange in colour) or tree sap. These can be safely removed, as and when required, using the corresponding Gyeon products - Tar, Q2M Iron and Clay products. If unsure, then please consult a professional Detailer (we are happy to advise as and when required, over the phone or via Email)
All of the above can also be applied to the wheels. However, depending on how corrosive the brake dust is on your particular vehicle, you may get 'brake dust pitting' occurring in the corners of your spokes, if your vehicle hasn't been washed for an extended period. Please do not scrub away at these deposits (brown/orange in colour), instead using Gyeon Q2M Iron to safely dissolve these deposits, and simply rinse away.
Tyres and Exhausts should be dressed and polished with respective products.
Glass Protection will last roughly 12 months, but this is mileage dependent - maybe 15,000 miles. This can then be retreated very easily.
Interior protection is approx. 18 months. You will note that any water will not penetrate the mats and will instead sit on top of the surface. Simply soak this excess up if required. If Chewing Gum comes into contact with the mats, then this should remove more easily than untreated mats. However, is residue remains, apply something frozen to these areas, then it will 'break up' when tackled.
Paint Protection Film - Care Procedure
Suntek Paint Protection Film incorporates a 'Self Healing' top coat which relevels when a heat source is applied (boiling water, heat gun, or the Sun). Most scratches (as severe as a scouring pad!), swirl marks and such will simply disappear when heat is applied.
Otherwise, when washing take care to not apply undue focus of a pressure washer to the edges of a film (where not wrapped) and wash towards the edges when using a wash mitt. There should never be a problem with any edges, so there isn't a need to be overly cautious, but it's best to apply best practice from a care perspective.
Usual wash and care guidance is in line with the paint procedure detailed above. The film isn't as 'slick' as paintwork (different surface tension) so applying Gyeon Cure after every wash may help in this respect.
Any dead insects should be removed with a 10% IPA mix, then heat applied afterwards for the surface to relevel, should an outline remain.
The film is warrantied against yellowing, cracking and various other defects (warranty form to follow) and we warranty our installation for 10 years so you are not only covered against defective film, but also any installation issues. Please contact us if a problem arises and we will address as a priority.'
But after coming on here, and seeing what other people have used, its always good to get some good advice, and when you have someone like Gyeon Jeremy to offer advice, you need to take advantage of that.