I have been using this product for years. I was unable to order the product from my regular supplier, so I came to Overstock.com. The price was comparable. I used the product once of twice a month. The results are amazing and eye-catching. I recommend this product to anyone who wishes to make an unforgettable first impression. The product does require re-application occasionally; however, the results do last for several weeks, if not months if you are not a coffee drinker or cigarette smoker.