What's the difference between these two Kerastase shampoos?

[lippybarmy]

I'm taking the plunge and going for Kerastase to try and fix my unruly hair. I did their diagnostic quiz thing on their website and it recommended me 'Discipline Bain Oleo Relax shampoo,' however I can also see that they do 'Discipline Bain Fluidealiste shampoo' - what's the difference?
https://www.sephora.co.uk/p/Kerastase-Discipline-Bain-Oleo-Relax-250ml-FR
https://www.sephora.co.uk/p/Kerastase-Discipline-Bain-Fluidealiste-Smooth-in-Motion-Shampoo-250ml

£28! 😮

I’m sure oleo relax was always made for hair with volume. The other one seems to specify sensitised hair.

Kerastase can be a pain to work out what’s right for you but in my experience their diagnostics tend to be fairly right.

(also I think you can get better pricing elsewhere ;) Toni & Guy, LookFantastic etc are worth a look.

Thanks, Oleo is probably the one for me then! Will look on other sites for a better price!