Before you go rubbing this all over your face, educate yourself on how to use a derma roller properly!
Promising review: "After looking online at doctors near me to help get rid of my deep pitted acne scarring on my cheeks, I came across free videos of people saying how they used dermarollers to effectively heal indented and pitted scarring. After reading the reviews and figuring the $18 for this item was better than $300 for a session at a doctor's office, I figured why the heck not. I have been using this every other day at night before bed... and let me tell you... this is one of my favorite beauty tools because it WORKS. I make sure to rinse it with alcohol before and after using and follow up with an argan oil, MCT oil, rosehip oil, sea buckthorn oil, and jojoba oil blend, and then go to sleep. After just the third time of using it my visibly indented acne scars and pits are fading away and turning smooth like the rest of my skin. LOVE this product. Absolutely worth the money. I would recommend this to anyone with acne scarring." —Sharea
Get it from Amazon for $13.57.