Help for a Fine-Haired Baby

I'm not talking about my hair here. I'm talking about Lola's. Her hair is just like her daddy's. Baby fine and almost without curl. But it does need some control, especially in the back, where it tends to get frizzy and a little flyaway. So I'm testing baby hair products. I need something so light that it won't weigh hair down but that still offers some control and frizz management. So far I've tried the Original Little Sprout Miracle Detangler, which I passed along to my sister. She loves it as a detangler for her daughters' thick curly hair. It works like a charm in that department, and smells amazing, but it doesn't offer any hold. So now I've moved on to the Conditioning Mist from Noodle & Boo, and I LOVE IT. There are several things I like about this product:
1. Comes in a big bottle, so you don't need to repurchase constantly.
2. Smells amazing!
3. The mist makes it easy to spray on just the amount you want.
4. It works amazingly well on tangles.
5. The best part: it makes Lola's hair smooth, silky, and not frizzy or flyaway at all. It's even controlled the little frizzy patch on the back of her head, which is no longer there. Her hair looks so soft and shiny and beautiful! One night, she fell asleep before I could condition and comb her hair, and so I used the conditioning mist the next morning and it worked just as well! It eliminated bedhead and tangles and frizz, and left her hear soft and shiny. Love it!