Review (3/5): Which is good. Probably if I had shorter hair it might ...
It worked a little. I did it 4 times and I'm not snowing as much. Which is good. Probably if I had shorter hair it might work better but my hair goes to my belt.
You do have to keep it in your hair over night. Use a shower cap or wash your pillow case after.
Took me a while to wash it out the next morning. My hair seemed a little dryer than normal when it dried.