Best hair color product?

It's easy to mix colors together, especially if you know a little about color theory.  Neutral shades are generally a mix of the three primary colors, red-yellow-blue.  If you want a little more red to add in there add it.  Strand test first to see if you like the color combo.  Here's how you mix...stay with the SAME product, mix 1/2 neutral with 1/2 red...strand test...try mixing 1/4 red with 3/4 neutral, strand test. 

You have a lot of natural red pigment anyway, so the later amount might do.  Just go to Sally and look at the swatches see what red you are liking, burgundy, orange, bold-red, then get that one and the neutral on the same level. 

Good luck! 

Rebekah

Sorry, no one has answered you, but I'll give it a GO!  I think for a nice WARM orangey Red stick with L'Oreal Preference.  Get a neutral and mix in a bit of a red color.  I wouldn't use a dye any lighter than 2 shades, so lightest brown.--also you have warm undertones so you don't need a lot of red, hence the neutral shade.

Also, I have heard some have had nice results with Nice and Easy by Clairol.

Unless you have a Sally's? It's Miss Clairol.

Good luck and hope this helps.

Rebekah