It's ok
I have a permanent in my hair, which is the biggest effort I make to combat my super-fine hair that's so fine you can see through it to my scalp in some places.
Well, this light conditioner - while it does reduce frizz a teensy amount - also relaxed my perm. Not good.
My stylist told me to get leave-in conditioner, which I did. It's pretty good at defining the curls, but it comes in a bottle (of course!), and doesn't reduce frizz at all. Oh well - back to the drawing board, I guess...