I think so, as all the dressings are now desciribed as Silcon ones.
But I don't recall the stuff I bought being described as a Silcone based product, and I stayed away from known Silicone products as they play havoc with paint spraying, as you will know (I used the dressing to smarten the wheel+tyre sets after refurbishing them from my Mobile workshop.
I will see if I can find the receipt (the original product got decanted into 500ml bottled long ago!)
Edit: just thought I could check my emails for the order
The description of the product was "LONG LIFE TYRE, RUBBER TRIM AND BUMPER DRESSING 5 LITRE" and the price was £14.95 back in Sept 2012.
It was great stuff
I'll have another check on the website ....
I just checked a post I made on my RAV4 Forum about this back in Dec 2013 and the link I posted takes you to this:
http://www.valeterspride.co.uk/5-li...yre-rubber-trim-and-bumper-dressing-209-p.asp - so would seem to be the silicone one.
Edited by: Hoovie