There are many, many articles that you can read and videos that you can watch online that should offer enough clear proof to you that
Ear Candles do not actually extract
wax from your
ears at all and are in fact just another huge scam in an industry filled with scams (no different than magnetic/ balance bracelets etc, etc):
Here are a few examples
(Article):
http://www.straightdope.com/columns/read/1103/how-do-ear-candles-work
(Video - divided into 2 parts):
http://www.youtube.com/watch?