I found that dye my hair also helped, but am now allergic to hair dye. I have found a good deep cleansing shampoo helps scalp as been good for years now !!!
I can only tell you what i have found that has worked for me. I use pantene classic or loreal evolve (never Dove). I live by a golden rule for body wash and shampoo, if it doesn't remind me of dishwashing liquid than its worth giving a go. Plus i dye hair every 5 to 6 weeks with nice and easy hair dye (not bleach) it stings where the psoriasis is when you first use it but the results are worth it, how ever rinse it out if it gets to much, everyone is different and i came across this by accident. On saying this i haven't had psoriasis in my scalp for 10 yrs thanks to this. Good luck
I am currently using a study drug,so the psoriasis on my scalp has finally cleared. This is new without having to have steroid injections to help clear it. I am constantly losing hair though. Not sure though if it's due to this condition, or it being hypothyroidism.
I tried `Olio¬` found it really tricky to use the bottle, slippery & wrong shape, the colour turned out a bit dark too. my scalp was fine though. So I will be going back to `Nice & easy¬`
I find that when I dye my hair it improves my scalp short term. I think the chemicals help dry it out