A completely USELESS product! It is intended as a sealer for lipstick.
It does not seal
It reduces the intensity of the lipstick color
It smells bad, and the odor does not fade.
It does not extend the lasting power of any lipstick I tried it with whatsoever. I tried it over a Mac amplified lipstick, a Chanel rouge allure lipstick, and a Guerlain Rouge G lipstick.
An utter waste of money. I purchased through Amazon, and even though it cost less than $10 I am returning, on principle alone. My darned printer came up with an error when I was printing the return label, and I must have spent an hour trouble shooting, and it just didn't matter, no matter what, this product was going back for a refund! Its that bad.