Is 12 or 36 needles better for microneedling face?

Is 12 or 36 needles better for microneedling face?

by Liang Jiawen in News

When it comes to microneedling your face, neither cartridge is universally "better"—it completely depends on your specific skin concern and your pain tolerance.

The primary difference lies in the density of the needles, which completely changes how they interact with your skin. Here i

s a breakdown of how they compare to help you choose the right one: 

12-Pin Cartridge: Best for Targeted Repair & Deep Scars

The 12-pin cartridge has fewer needles spaced further apart. Because there is less surface resistance, the needles can penetrate the skin cleanly, easily, and deeply.

  • How it works: Think of it like walking on snow with regular boots versus snowshoes; the sharper, less dense surface punctures more deeply.

  • Best for: Deep acne scars, surgical scars, deep wrinkles, and stretch marks.

  • Aggressiveness: It is more aggressive, carries a higher chance of pinpoint bleeding, and generally requires a higher pain tolerance (numbing cream is highly recommended).

36-Pin Cartridge: Best for Overall Rejuvenation & Large Pores

The 36-pin cartridge features a much higher density of tightly packed needles. This density creates a "bed of nails" effect, which increases skin resistance and prevents the needles from penetrating quite as deeply.

  • How it works: It covers a wider surface area more evenly, making it less invasive than the 12-pin.

  • Best for: Fine lines, large pores, hyperpigmentation, uneven skin texture, and general "full-face" anti-aging rejuvenation.

  • Aggressiveness: It is significantly gentler, less painful, causes less redness, and typically results in little to no bleeding. (Note: Because of its efficiency over large areas, it is also highly recommended for body treatments like stretch marks).

Comparison at a Glance

 

Feature 12-Pin Cartridge 36-Pin Cartridge
Primary Focus Deep structural damage (scars/wrinkles) Surface texture, tone, and pores
Penetration Deep and highly efficient Shallow to moderate
Comfort Level More painful / aggressive More comfortable / gentle
Bleeding/Downtime Higher chance of pinpoint bleeding Minimal to none; faster recovery

 

Which should you choose?

  • Choose the 12-pin if: Your primary goal is to smooth out textured, pitted acne scars or deep lines, and you don't mind a slightly more uncomfortable treatment with a bit of downtime.

  • Choose the 36-pin if: You want a general glowing complexion, smaller pores, and fewer fine lines with a much gentler, less painful experience. It is also the perfect option if you are a beginner to microneedling.

For detailed application guidelines and device compatibility, you can reference the Dr. Pen Cartridge Comparison Guide.

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