Which red to use?

[kellylill]

Hi. I use Wella Colour Touch and Koleston Perfect. I have a client who I've been putting Colour Touch 4/57 on and she wants to go a warm, noticeable red. What red would you suggest without having to strip the hair first as her hair is fairly dark?
Thanks

 

[Bluerinse]

hi. I use wella colour touch and koleston perfect. I have a client who i've been putting colour touch 4/57 on and she wants to go a warm, noticeable red. What red would you suggest without having to strip the hair first as her hair is fairly dark?
Thanks

44/44

 

[kellylill]

Thanks, thought I'd have to go for the intense. Just wasn't sure because I don't want it to go too bright on the roots and not on the ends but she is pretty dark naturally anyway.