I've tried a lot of dry shampoos and this is the best one by far! I use the non-aerosol one, which comes out as white powder (kind of like flour, but much thinner). If you put too much on, the white residue can stay on hair if you have darker hair. A trick I recently discovered is to put this on at night, before going to bed (put a lot in, don't worry) and by the time i wake up in the morning, my hair is oil free (on day 2 or even 3 without washing) and with no residue.
Best bang for your buck, lasts 4x longer than spray
Klorane makes the best dry shampoo, they have been doing it longer than anyone, I started buying this gem when I was in europe 15 years ago. The aerosol version is easier to use, however, it runs out quickly if you use it often. This one is a bit trickier to use but once you get the hang of it (lightly depress sides no more than halfway in for delicate puffs, if u push too hard or far a huge amount comes out, or just sprinkle it on scalp or brush if you prefer ) this bottle lasts @least 4x longer than aerosol version. This must be because it's full of product where the spray cans can only hold a small amount due to aerosol composition so in my experience 4spray kloranes = 1 of these puppies. BTW there is no scent and it is great for sensitive skin and scalps, works on the oiliest hair, gives massive volume.
Best dry shampoo
This is the best dry shampoo I've ever tried! I love that it doesn't have all the chemicals in aerosols. It feels lightweight and clean
I'm the person who's hair gets oily at the end of day i washed it. But this this product makes them look fresh even at day 3. So impressed!
eco-friendly lifesaver for a busy mom
Dry shampoo has changed my life as a busy mom of 2 kids. I've used a lot of them, and this one works very well. The best part for me, though, is that it is non-aerosol, so I don't have to compromise my commitment to the environment to meet my commitment to looking good on a weekday morning:)