Giovanni TTTT low poo will help with the itching, but I never use it more than once a week. A dab of straight tea tree oil will help too. I can only use a tiny bit, because my hair is fine (even though it's crazy thick). Also, how are you massaging your scalp when rinsing out your products? That makes a HUGE difference for me.
Originally Posted by curlyev

Thanks for the tip! The itch it a lot less though.. I can get away without washing for 2 days or so, but after 3 days i notice the same white patches stuck to my scalp again, and they are quite hard to remove! I would be rubbing some condish on my scalp and finger massage it for a minute or so, then while rinsing i keep repeating that, but no luck so far!