I have curly hair which tends to frizz as well. My hairdresser introduced me to "Redken Glass" and it fantastic. It is small three ounce bottle and is clear in color. U just use several drops in your hands, then apply to dry hair. It also adds a beautiful shine! Make sure you distribute it to the ends very well. I've been using it for 8 years. My Mother has a friend who panics when she leaves it at home if she travels. It's that good!!
Also "Farouk" makes a similar product called "Bio-Silk". Again just use a tiny amount and smooth it throughout the hair. Both products are the very best for this problem. You can also apply both products to wet hair as well. But make sure you use sparingly. It works well with just a tiny bit. But if you have long hair; then use more. I promise it will end the drizzles and add a glistening shine everyone always comments on.
I have frizzy curly hair and I have your answer!!! I have fought this for years myself. Get a ceramic brush and when you dry your hair spin the brush. It takes the friz right out of there!!! You'll love it. It takes a little more time, but it works. Put a heat protector on your hair for blowdrying so you don't ruin your hair from the heat. Products like shampoo and conditioner can make it soft, but they won't get rid of our problem. I would love to know what you think after you try it. I wished I had learned this trick years earlier! Good luck curly:) (you can always incoorporate a good product as well)