Derma rolling can also be used to penetrate high tech ingredients such as stem cells and epidermal growth factor.” But dermatologists are highly against using the tools at home because they say the needles aren't big enough to penetrate the proper holes into skin, so you're essentially damaging your face for no reason.

Are derma rollers good for your skin?

Derma rollers have a number of uses, but the main ones are for improving pigmentation issues and improving the surface of the skin. Fine lines, acne scars, and hyperpigmentation are all said to be diminished with regular derma rolling.

Can microneedling ruin your skin?

However, like any procedure, microneedling can cause possible complications, including bleeding, bruising, infection, scarring, and pigment problems. For those who are do-it-yourselfers, there are products available that allow you to microneedle at home.