I just got 6 of these, and I think they're good! I wrapped all my wet hair in them, put on the bonnet dryer, and sat under for half an hour or so. The curls I got weren't as clumped/nice as when I plop and air dry, but they were nice and bouncy, if a little more separated -- perfectly fine, and a good solution for the cold weather.
3b, fine, low porosity
CG for 10+ years!
Wash: Giovanni Triple Tea Treat condish
Rinse-out: CJ Beauticurls Protein, SheaMoisture Repairing Rinse-out . . . still looking for my HG
DT: CJ Hair Rehab, SS PT + DD
Leave-in: CJ CCCC Lite
Styling: Deva Styling Lotion (HG!!)