I tested Redken Curl Force. The intense frizz I got reminded me of Devacurl Set It Free, and my hair felt tacky, sticky, and very dry also. In comparison, SIF made my hair feel coated-dry, but CF was a dry-parched sensation beyond that.
So if you like SIF, it could be worth trying in a similar technique. I wasn't thrilled with either.
Hey thanks for the replies! You would think that Redken, a well-established haircare company, would realize that including alcohols in a product for curlies is a no-no. Unless of course they want to make your hair feel drier so you'll have to buy their conditioner. That may be a little too conspiracy theory, but sometimes I wonder. In the end I will not be using this stuff.
In terms of SIF, I agree with you Laurabeth, it just seems to make my hair sticky.