Ingenue
Well-known member
Nah, you don't need a backup. This product will last you FOREVER. You use so little of it to get the job done. Chanel does need to make it permanent though. It's AMAZING.Is it worth getting a BU? The only Chanel items I've bought are lipsticks and nail polish. I don't know the life span of a product like Notorious and if it's something that will get used quickly.