Hello Ladies. I am wondering if you all have ever had an experience with a product that does wonders for your hair, but does not agree with your scalp..or vice versa? For example, my hair LOVES Keracare Humecto conditioner. But my scalp gets the "itchies" (not bad, but noticeable) when I use it. (Of course, I use the conditioner on my hair, but some gets on the scalp when I DC.) Has this ever happened to you? And is this a bad thing? How do you combat the problem? I usually don't put anything on my scalp as far as oils (at least not right after I wash it), but should I start doing that to take care of the "itchy" problem?