Yes I was also going to say what whateve said. If you have Obenaufs it's especially good at darkening faded edges and evening out the color (once it's sunk in a bit). I used it on my Willis and it really enriched the color as you can see.Interesting. Never though about that. The conditioner won't prevent the dye from taking? I'll def. give it a try first. Can't hurt. Thanks for the tip!
ETA Obenauf's oil, not the LP, not sure how that works. I like the oil myself.