This is one of the best leave-in conditioners I have used. A little goes a long way and it does not leave your curls frizzy!
9.8 oz Leave-In Conditioner - PATTERN | Ulta Beauty
This is a great lightweight leave-in conditioner and heat protectant, if you decide to straighten your hair. I recommend applying when your hair is damp/wet.
10.0 oz Miracle Leave-In Conditioner Plus Keratin - It's A 10 | Ulta Beauty