Creative Colour hairdresser - Santiago/Valparaíso

I was wondering if anyone could tell me where a really good alternative/hipster hair salon is in Santiago, Chile?

I need to have my roots done - my natural colour is a very very dark brown and at the moment it’s lifted to a white basically and has pink colour in it.

I need a hair salon used to doing creative colour as my hair needs A LOT of highlights that will lift my hair to white in order to cover my roots. I can’t just paint my roots as it will leave a band across my head from where the highlights end.

So I am really looking for a salon that does hair like this every day or at least relatively often.