I haven't bought a roller yet as I'm still researching sizes & styles. As with so many things, there's different advice which makes it confusing, and hard to know what is fact.
I came across a UK website with video which sell rollers and they're qualified in dermal rolling & acupuncture. They're saying any cream applied after rolling will be absorbed 10,000 x more into the blood stream. This can be hazardous, depending on the ingredients, and only edible topicals should be applied after rolling.
Creams or serums sold for enhanced results are not effective or needed. Use 0.5- 0.75 for anti-aging collagen rebuilding on the face, any size under that won't get results. 1-2 mm for scars.
There's a women on Youtube hacking away multiple times at her face & eyeslids with a 2mm (using a numbing cream), then wipes the blood off with a towel! She says she's very experienced and knows what she's doing, and sells rollers.
I've read lots of Q&A's & reviews. A guy experimented a few times with a steralised pin to see if any changes would happen with his depressed scar. In a short period of time he did see it raising up (filling in with collagen). I did this on a small facial scar and it's stayed pink over night.
Dr-roller is a good recommendation cause it's surgical steel.
I came across a UK website with video which sell rollers and they're qualified in dermal rolling & acupuncture. They're saying any cream applied after rolling will be absorbed 10,000 x more into the blood stream. This can be hazardous, depending on the ingredients, and only edible topicals should be applied after rolling.
Creams or serums sold for enhanced results are not effective or needed. Use 0.5- 0.75 for anti-aging collagen rebuilding on the face, any size under that won't get results. 1-2 mm for scars.There's a women on Youtube hacking away multiple times at her face & eyeslids with a 2mm (using a numbing cream), then wipes the blood off with a towel! She says she's very experienced and knows what she's doing, and sells rollers.
I've read lots of Q&A's & reviews. A guy experimented a few times with a steralised pin to see if any changes would happen with his depressed scar. In a short period of time he did see it raising up (filling in with collagen). I did this on a small facial scar and it's stayed pink over night.
Dr-roller is a good recommendation cause it's surgical steel.