Possessing a mascara or an eye liner of a good brand is not costly. But, if you want to buy any one of the world’s most expensive cosmetic products in the world, you will have to pay a hefty price for each of them. Buying expensive products is not unusual in the modern day world where everyone has a lot of cash to spare. But, the costliest cosmetic products in the world are strictly for the rich and famous. If you are wondering just how expensive these cosmetics are as well as the reasons why they cost so much, this link has all the answers. Check out the post at this link to get information about the top 7 costliest cosmetic products in the world.