Can Derma Roller work for ice pick scars?

At home use is safe up 0.75mm.  You don't want to use a roller that will cause bleeding at home.  The smaller needles will create channels so that products can penetrate better. If scars are deep you probably need medical microneedling with numbing before the procedure which can cause...

In my office we have been getting excellent results in the treatment of stretch marks by using medical micro-needling combined with human growth factor serums. We use motorized micro-needling, not the derma roller, for a more even and more effective result. Rollers such as the Dermaroller create...

Sterility is always an issue with these devices, especially after the first time you use it. There are two reasons you will not get the best results from micro-needling if you are using the Dermaroller. First, rollers such as the Dermaroller create a more erratic pattern of "tears" through the...

The best way to treat track marks is to avoid them in the first place. There are reports in the medical literature about track marks appearing after treatment of "bony" areas on the face such as the forehead using longer 2.0 mm needles. However, aggressive home treatments using 1.5 mm needles...

Medical micro-needling has been proven to be an excellent treatment for acne scarring and can be especially effective if they are fresh. There are scientific studies showing micro-needling can give as good or better results than fractionated laser treatments and at a fraction of the cost!...

This is a great question but a fairly complex one too. No, the dermatoller does not give false positive diagnosis, but it is still possible you have a false positive diagnosis. AGA gives inflammation and scarring (loose concentric fibrosis). Unless an expert dermatopathologist is reading your...