Recommendations for a purple shampoo

[Bornafreak]

As above I’m struggling to decide which purple shampoo to go for. I recently got blonde highlights in and I’d like to keep it looking best if I can.
I have looked up previous threads and seen recommendations for Fanola as well as Kerastase.
I did also think about Amika but I have no previous knowledge of purple shampoos so recommendations greatly appreciated.

Try Aussie brand

Fanola or Fudge

I have the Fudge one… it does seem to work

Milkshake, OP!

Redken!

Olaplex 4P

Tried others but this is cream of crop imo

Thanks, I have been looking up some of those and will let you know what I decide in the end.

Fudge or olaplex are my go to purple shampoos

I use Aveda Blue Malva, mainly because I’m not allergic to it.

Another vote for fudge!

Fanola I found no good. Pureology is fantastic.

Thanks everyone, I think my choices are going to be between the fudge or the fanola so will do some reading and comparison between them, but I appreciate the suggestions.

Milkshake silver shine shampoo is excellent.