Review on No-Rinse Shampoo, 16 fl oz - Maintain Fresh, Clean and Odor-Free Hair (Pack of 3) by Opal Holmberg

As advertised, this also works without water. This will help refresh your hair when you look in the mirror and realize too late that you should have washed your hair the night before. However, if you need to remove a lot of sweat or real dirt from your hair, using it as described won't do the trick (but it goes without saying). If you have long hair, be careful not to over-tangle it by rubbing your scalp or squeezing your hair and patting it dry. However, I think this is a good product. I think it works better than dry shampoos when you don't have enough time to shower but have time to blot your hair and blow dry it for 2-3 minutes. I even used it and washed it off in the shower when I was in a hurry. It's expensive for what it is, but cheaper than spray dry shampoo cans. I will buy this again.