Die off

I have Seborrhea so I get dandruff sometimes on my scalp and eyebrows right. Usually its itchy and gross and happens when I eat sweets/carbs. Anyway, I noticed I have dandruff on my scalp but it doesn't itch at all and I don't think I've been eating anything that I shouldn't.

Is this die off?
I really can't tell whether the humaworm is having any effect on my body at all.

Thanks