That's it... the claim is that it will extend your style. It, not only made my style still look good the next day (outside of my bedhead bangs), but it also made my other products work better. I still used a volumizing product to build body and it really seemed to help this other product work. It is weightless and did not make my rather fine hair look overloaded with product.
The verdict: I'd definitely buy this in the full size version!
*A sample of this product was sent to me by Glamour Magazine. I was not paid to make positive comments about the product, however I was asked to review it.