I've used Pssssst now and then ever since it first came out back in the 1970's. This product was very popular when it came out. I really appreciate that the company hasn't changed anything about it, including the can, in all these years. Hope they never do, because "If it ain't broke - don't fix it"! I have medium-long, thin, baby-fine hair. Pssssst gives me volume and holds my style when nothing else does. Normally, I would have to wash my hair daily, but with Pssssst, I can go days if I need to without it looking oily or nasty. Thick hair might not have as good a result, but for mine it is great. Good product, but you can find it cheaper elsewhere, like Walmart or your drugstore.