Please help me find a really good hair-care product!!!?

Okay, I am blonde, and I have thin hair. I need something that is like an all in one, detangler, hair tamer, silky, smooth thing for my hair! My hair always looks all frizzy too, and when i straigten it, it becomes staticky and thin and it poofs up!!!!! i need to find a good hair product that will tame my hair, give it more volume, and make it silky smooth!! PLease help me!!!