This stuff is amazing. They are not kidding that it will detangle your hair in seven seconds. I think they are selling themselves short if they sell it as "only" a detangler (although we curlies know how important and difficult that can be).
It is somewhat expensive and does have two silicones far down in the ingredient list, but it is still miraculous. I am a curly girl now, but this and my other favorite product "One and Only Argan Oil" from Sally, gave me hair like Eva Mendes in the Pantene commercials. I could blowdry without frizz and get curl from the round brush!! It took forever to dry but it lasted for days...
I air dry now and am a 3a, but I sometimes use my hair's behavior upon mere blowdrying (without any curling iron, flat iron, etc.) as the gold standard to really test what a product is doing to my hair. It always looks pretty good upon air drying but you can see a big difference in how it looks after blowdrying, depending on which product I use.
7SECONDS - UNITE