What’s the difference ?

Hi guys,

I'm trying to take care of my hair, especially my baby hair, and I wanted to buy some styling gel. I got 3 of them, could someone tell me how they are different pretty please ? 😭

Also, should I use some styling gel instead of a curl defining cream ? Oh and I also got a sort of nutrition spray, should I use it when I make a braid before going to sleep ?

Thanks in advance !!