Review (1/5): No!  Just no.
Stay away from this stuff! I have fine, stick straight hair but a lot of it. I'm constantly looking for products that will give my hair lift and volume. I saw this at a deeply discounted price and figured it was worth a shot. I followed the instructions, and my hair is now a total disaster for the day. Because while this comes out as a foam, it is incredibly sticky, and it quickly dries into your hair like what can only be described as a wax...the exact opposite of what someone with fine hair needs. It MIGHT be okay for someone with very short hair who wanted a style that's locked down and unmoving, but if you're looking for volume, RUN the other way.