Help shampoo and conditioner recommendations

[shampoothankyou]

Hi, I've tried so many brands and none seem right for my hair. I have dyed red hair, which gets greasy on top but dry on the ends, it's naturally frizzy and EXTREMELY thick.
I try to buy the Zero % ones no sulphites silicones etc
What have people found works well, I've looked online but don't know where to start
Thanks ☺️

Noughty would probably work, I use a combination of shampoo for curly hair and the moisturising conditioner and my hair looks so good.

I find the OGX argan oil shampoo and conditioner good.

My hair's far from yours but I bought a spray from kerastase for sb who had super thick and frizzy hair after trying a million different conditioners that weren't getting the job done.

I'm using Revolution Plex haircare, it works like Olaplex but is a third of the price, you can buy it in Boots.