What expensive product have you splashed out on that is well worth the money???

[AuntieMaggie]

OK, we've had a thread about the expensive products that have been a waste of money, but what about those that have been worth it and wish you'd discovered earlier?

Bio oil, I have a scar running the length of my inner leg and regular use has made a huge difference.

GHDs( if you still do that straight thing)
mac eyecolour
ELemis anything
Bobbi Brown
Chanel foundation
Diorshow( love the big brush)
clarins bath stuff
clarins handcream