Faded carpet

ya i know that, I have never had problems with this paint I use on anything else but even after a full clean on the spot of the seat I spray....its still didnt hole up well. I rubbed it with my finger and it peeled right up and I could pull it like a rubbery layer or silicone almost.....I figure if it cant hold up to rubbing it with a finger,it wont hold up to sliding in and out with keys on a belt loop and average use.....I use the dupli color vinyl and fabrics spray...works good on most stuff,but I dont trust it enough to do seats. I think I need and actual dye,not a paint