I have the exact same experience as others.
I order a very cheap sample. It never arrives. They charge another 49.90. The sample arrives, which is said to last for 30 days but is totally gone in 8 days!
Then I manage to log on to their site and unclick "automatic shipping" but they still charge another 69.90 USD.
No reply whatsoever to mails - I have sent dozens!
BEWARE of Rejuvenate Worldwide - it is a total fraud company!!!