Microneedling is a simple skin treatment that uses a device with tiny sterile needles to poke small holes in the skin. These controlled pokes kickstart the body’s natural healing process and boost production of collagen and elastin, the proteins that keep skin firm and smooth.[1][3][5]
The idea behind microneedling, also called collagen induction therapy, is straightforward. The fine needles create micro-channels just deep enough to signal the skin to repair itself without causing big damage. This leads to new skin cells, better texture, and a more even look over time. Devices like SkinPen or Rejuvapen are FDA-cleared for safety and use single-use needle tips to avoid infection.[1][6]
Doctors often recommend it for common skin issues. It helps fade fine lines, wrinkles, acne scars, stretch marks, enlarged pores, and uneven tone. People with dull or rough skin from sun damage or aging see good changes too. The treatment works on most skin types and has little downtime compared to lasers or surgery.[2][4][5]
During a session, a numbing cream goes on first to ease any discomfort. The provider then glides the device over the face or other areas for about 30 to 60 minutes. You might feel a light scratching or sandpaper sensation, with some pinpoint redness or bleeding that fades fast. Right after, skin looks flushed like a mild sunburn, but you can usually go back to daily activities.[1][2][3]
Results build gradually. Skin feels smoother in days, with full effects showing in 4 to 12 weeks as collagen grows. Multiple sessions, spaced a month apart, give the best outcome. Some clinics pair it with extras like PRP from your blood or PDRN from salmon DNA to speed healing and amp up benefits.[2][6]
Care after treatment is easy. Skip sun exposure, use gentle cleansers, and apply soothing products your provider suggests. Avoid heavy makeup or workouts for a day or two to let skin recover.
Sources
https://drgeorgederm.com/medical-dermatology/skinpen-microneedling/
https://kodaplasticsurgery.com/nonsurgical/microneedling-treatments-scottsdale-az/
https://lilymedspa.com/erase-acne-scars-with-skinpen-microneedling/
https://byoulaserclinic.com/holiday-ready-skin-why-microneedling-is-one-of-the-best-treatments-this-season/
https://www.veinskin.com/treatments/advanced-facials/microneedling/
https://banyanandbamboo.com/microneedling-austin/
https://www.zenamedical.com/microneedling/
https://dictionary.cambridge.org/us/dictionary/english/microneedling
https://www.eternacosmeticsurgery.com/is-microneedling-worth-it/
