[usehername]

The breast cream I use is made up of mostly natural oils. I was told that natural oils are fine and to be cautious about unnatural chemicals. However I think there are a few ingredients in there which could potentially be dangerous. I'll have to check into it. Thanks for bringing that to my attention.

I'm going to have to wing it and hope that it works. (Its the main reason I bought it anyway.) I will report if it doesn't work, or if I see any negative side effects. You're right in that there is a lot of information out there and some of it contradictory.

Personally I wouldn't buy a needle any bigger than 1.5mm. Any bigger than that is for professional use only. That lady from Youtube is crazy. 2.0mm is a big needle, especially for the places shes using it!

So far I would recommend the Dr.Roller. I bought mine from this site. http://www.dermarollershop.com/products/ There customer service is great. Lots of good info on the site. I've heard nothing but positive reviews on them. And like I said, my rollers came packaged nicely. Good quality needles so far. Much better than the cheap off brand I bought off ebay.
Do your research but I would say Dr.Roller is a pretty safe bet.

I haven't used my 1.0mm yet (I'll be doing it once monthly for my scars and stretch marks.) I'll have to get back to you on that one.

But I was told the 0.25 is for ONCE daily only.

Also I found these Youtube vids useful
http://www.youtube.com/watch?v=JzQisQzItIU
and
http://www.youtube.com/watch?v=MqYkiBW9R5w