My hair has recently been really dry and frizzy...I am guessing it has something to do with the cold weather that we have had here. I have my hair dyed at an aveda salon. so what can I do to protect my hair?! I usually don't blow dry it, if I'm going out in the cold I will wait until it dries, or only dry it partially then put a hat on to protect it from freezing...what should I do? Thanks!