Yes, I had that dandruff problem too, but the site on poo free also has a natural remedy for the dandruff that you might encounter:
Dandruff:
Skin cells flake and slough off the body all the time, normally skin go through the cycle of dying and being replaced once a month. If this process is sped up and the skin cells aren't removed, you get dandruff. Although the real causes of dandruff are still unknown, most theories involve the sebaceous glands being plugged, or overproducing.
To help control dandruff you can use a mild acidic solution on your scalp, before shampooing, about twice a week.
-- 1/2 cup Water
-- 1/2 cup of White Vinegar
Combine ingredients then apply directly to the scalp. Use before shampooing. Apply twice a week.
If you're using any oils on your scalp (coconut, jojoba, etc - not essential) stop and see if that helps. Also try adding some brown sugar to your baking soda wash and massage it into your scalp to help slough away flakes. Don't use white sugar, it will just dissolve.
http://babyslime.livejournal.com/174054.html#dandruff
I'm noticing I'm getting a couple tiny whiteheads on the corner upper lip, which I believe could either be from hormones, sunlight, or getting the oil from my food on my face.
Also, what do you guys recommend for scrubbing your face (besides the periodic salt rub to remove blackheads that won't dry out my face or make it worn? Should I just not scrub it?-because I think that's what might be giving me blackheads on my nose..not scrubbing that area enough.
As for dry/mildly irritated skin on legs and arms: does it go away if you douse yourself with coconut oil at night before you go to bed. And if so, should I do this consecutively for it to last?
EDIT: I lathered coconut oil all over my arms and legs and was outside in the sun all day yesterday and the skin feels soft and less irritated. Thus, I think I had a dryness problem on my arms and legs. Coconut oil is a miracle! And my hair is looking better every day that I keep on no-poo. I definitely recomend slathering up your face, arms, legs and all exposed skin with coconut oil before going out in the sun to get maximum UV absorption. Doing this keeps my skin from drying out.