How many days after using Derma Roller on a pink raised scar should I apply silicone sheeting?

Telangiectasia and rosacea can become sensitized to the dermaroller treatment as the process will cause local damage to the top layers of skin. You may want to try pulsed dye laser before and after the microneedle treatments. Best, Dr. Karamanoukian Los Angeles

Hello there.  In my experience, it should be safe to perform darmarolling after any fat transfer procedure.  The depth of penetration in mircroneedling varies from .2-3.0 mm.  This allows the dermaroller to penetrate the skin down to the level of the epidermis and dermis....

Ear piercing tracts often need a quick surgical procedure to close up the hole.  I would suggest surgical piercing scar revision as the first option. Best, Dr. Karamanoukian Los Angeles

Depending on the depth of your scar, you may need 3-5 treatments. I highly recommend having a professional do it for you because the depth of needle that you would need to make a significant improvement requires facial numbing.For some ice pick scarring though, you may need them to be cut out....

Depending on the depth of your scar, you may need 3-5 treatments, 4-6 weeks apart. I highly recommend having a professional do it for you because the depth of needle that you would need to make a significant improvement requires facial numbing.