Any particular shampoo and/or conditioner I should use with my purple hair?

I have purple hair and when I had blue hair, I remember not liking to shampoo or condition because the color would fade almost immediately after shampooing.





Does anyone have any recommendations or instructions on how to go about this?


I've heard something about pH balanced, but how do you identify a product to be ';pH balanced';?





Thank you very much in advance.Any particular shampoo and/or conditioner I should use with my purple hair?
Johnsons do a PH Balanced shampoo it says PH Balanced on the bottleAny particular shampoo and/or conditioner I should use with my purple hair?
HI, My Mum Has Coloured Hair, And She Used Special Shampoo For The Colour Of Her Hair, Then Her Hairdresser Reccomended, She Should Use Head And Shoulders. Not The Normal One The One For Coloured Hair,





I Think You Should Do The Same.





Head And Shoulders Is The Answer!!!!
Herbal esences for color treated hair its in the pink bottle
I'm not real sure which shampoo would be best, but there are some tips here that will help with color fading. http://hubpages.com/hub/Preventhaircolor鈥?/a>