no idea why it wont work for me help me, thanks.

put in some consumable u want to improve and an essence of the same tier.

then start it and do nothing until a comand pops up. press it.

ps: use tier 1 for start only

This post was edited by derDrops on Jan 18 2013 01:24pm

so i have to suff 200 times tier I to gain rank 1? O.o

maybe more, maybe less,
i got 1-5 points per suff, sometimes 7, but irght after max 3.
so it seems to be capped by average 5 points per successfull suff.

it's the slowest skill ingame

found this guide for you
http://forums.d2jsp.org/topic.php?t=37223966&f=272

i would say you get 10exp average from 3 suffusences with success, so will be approximately 300 times

This is very true. You will learn some patience if you stick with this skill