Does she have curly hair?

itsme

Both of our daughters hair is like this. It’s sorta curly, but after they wake up in the morning, it’s completely insane and you brush it out and it looks so frizzy. Some days I’ll wash it and it holds curls most of the day but by the evening, it’s straight frizzy again. Especially our youngest. All of her “long hair” is curly but her short hair (the hair that came in after her hair fell out when she was a baby) is wavy. I’ve tried curl shampoo, curl cream, (not sure if I’m just not using it right, just makes their hair look oily) and a couple of other different things. I’m just not sure out to fix their hair at this point because it’s just super frizzy after I brush it but the curls don’t stay and it turns out super frizzy. Does anyone have any advise😬😅