Best SPMU training

Hi geeks

I'm sure there are lots of threads on this but my search option never seems to work so if anyone can post links to the threads that would b great

I just wondered who is the best when if comes to training, products etc in semi perm make up

This decision is clearly very important due to the major cost involved , I have researched a lot but obviously all companies are going to make out they are the best, so I just wondered who seems to come out on top from an u biased point if...

Best SPMU training