Should I buy perfume from Amazon.com?

I'm from the UK and I really want to buy Hilary Duff Wrapped With Love. Unfortunately it's not my luck because they're all sold out on the amazon.co.uk. However, I found quite a few on amazon.com. I want to get the one sold by the actual amazon company and happily I have found one sold by Amazon.com but I'm wondering if they will allow to buy it internationally or whether it will come dodgy or damaged so I would like to know. I would really appreciate it if you answer. Thank You