Interior Ceramic Coating
It does not repel dust on the black dash but the dust does not stick. Wipes right of with damp or dry MF. I had the windows tinted including the windshield (near 100% clear) to reduce effects UV and so I don't need to treat the material with any type of leather conditioner or UV protection. Its accomplished by tint, except when the top is down, of course!
Last edited by EASonBASS; Oct 20, 2021 at 06:11 PM.
It does not repel dust on the black dash but the dust does not stick. Wipes right of with damp or dry MF. I had the windows tinted including the windshield (near 100% clear) to reduce effects UV and so I don't need to treat the material with any type of leather conditioner or UV protection. Its accomplished by tint, except when the top is down, of course!
I solved for the not-needing-to-apply-sticky-protectant to the interior by having the windows tinted. The tint cost was way north of a hundy and that was worth it to me. The SIO leather coat was to make it easy to maintain the 2-tone black/gray interior. As a side benefit, I do notice dust on the black dash wipes right off. And I obviated the need to regularly treat the interior with anything more than a quick, damp wipe-down. Wondering if not using 303 would have the same effect?
So yes, $50 bucks or so will make it easy to wipe the dust off the dash and you can coat the seats and everything else and another car or two as well!
Purposely avoiding the treat/don't treat leather rat hole here but it's probably coming in three, two . . .
Last edited by yamabob; Oct 21, 2021 at 07:37 AM.
The Best of Corvette for Corvette Enthusiasts





I always talk about how cleaning your leather is extremely important before you dress it with something. It is body oils and dye transfers from cloths that, besides UV rays and heat, destroy interiors. So before I dress and protect my interior with something like Perl or 303 or Nextzett Cockpit, I like to make sure all the oils and dyes are off the surfaces, especially the high contact surfaces. It is kinda' like waxing or putting a sealant over a dirty car, you really wouldn't do that with the exterior, nor would you dress your tires before you removed all the dirt and old dressing, so why treat the inside like that?
For cleaning: I like CarPro Inside neat or @ 1:1 since my interior is never really hammered. P&S Xpress interior cleaner is really good to and you can also cut it to your needs. If you have a good APC, you can use that too. I'd use something safe for interior like CarPro Multi-X @ 20:1 or 10:1 if it has not been cleaned in a long time.
Don't forget the agitation either! Just spraying some surfactants on a surface and immediately and gingerly wiping it off with a soft cloth will not always remove all the junk. A good set of detail brushes are your best friend here to get all that stuff off. You might want to invest in a good leather brush for the seats. I use this one -
For Dressing: When I'm satisfied that I've removed all the contamination, then I'll go in with Perl usually @ 3:1 or 5:1 depending on how much protection and shine I want. In the winters when it is not as brutal, I can get away with 5:1 usually. In the blazing Miami summers, I'll go with 3:1 since I'm convinced even the best protection products will bake off in a hot car that is not driven for days at a time. If you have a garage, you can easily get away with 5:1
There are a bunch of really good protection and dressing products out there. I'd have to say 303 would definitely be my second choice. The thing I like better about Perl is the jetting effect if adds to anything black. I suspect, even though it protects from UV, 303 might be a tad better at the UV protection game, and maybe even last a tad longer, but now I'm just splitting hairs.
I like to clean the interior with these products. Perl is another amazing product for tire dressings, exterior trim, moldings, plastics....it is spectacular
Great as a strip wash pre soak @5:1 for wax removal and traffic film destruction.
Work Stuff Brushes are top tier
I don't use cleaners + dressings anymore, UV protection provided by modern auto glass is enough to protect and i prefer the simple clean look to 'dressed' so every surface gets wiped down with the Gyeon Interior Detailer (leather, plastic, gauges, touch screen...everything) and good to go.
Occasional light dust is just a fact of life.













