What Microneedling REALLY Does for Skin Aging

Brad Stanfield

Feb 26, 2026

Episode description

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Timestamps:
00:00 How Microneedling Works
02:04 Microneedling in Clinical Trials
05:17 Cautions and Considerations for Microneedling
06:12 At-Home Microneedling Devices
07:44 Review of Best Sellers on Amazon
08:33 Conclusion & Key Takeaways

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Here are the links to the research papers referenced in the video:
https://www.aestheticnursing.co.uk/content/comment/microneedling-a-versatile-and-popular-treatment-option
https://link.springer.com/article/10.1007/s002669900081
https://pmc.ncbi.nlm.nih.gov/articles/PMC2918341/
https://www.ncbi.nlm.nih.gov/sites/books/NBK459344/
https://journals.lww.com/plasreconsurg/abstract/2008/04000/percutaneous_collagen_induction_therapy__an.46.aspx
https://pmc.ncbi.nlm.nih.gov/articles/PMC8450803/
https://link.springer.com/article/10.1007/s00266-022-02845-3
https://pmc.ncbi.nlm.nih.gov/articles/PMC6122507/
https://academic.oup.com/asj/article/42/10/1154/6565988
https://pmc.ncbi.nlm.nih.gov/articles/PMC8751692/
https://www.cureus.com/articles/406872-microneedling-for-non-cosmetic-dermatologic-conditions-a-systematic-review-of-efficacy-and-safety
https://pubmed.ncbi.nlm.nih.gov/39482810/
https://www.fda.gov/consumers/consumer-updates/microneedling-devices-getting-point-benefits-risks-and-safety

Thumbnail by James Kelly
Video edited by Troy Young
Script by John Milliken

The links above are affiliate links, so I receive a small commission every time you use them to purchase a product. The content contained in this video, and its accompanying description, is not intended to replace viewers’ relationships with their own medical practitioner. Always speak with your doctor regarding the content of this channel, and especially before using any products, services, or devices discussed on this channel.

Mindsip insights from this episode:

Choose at-home devices with appropriate needle length for effective skin aging treatment

For treating skin aging, needles should be 0.5-1mm long, but at-home devices often have much shorter needles that cannot reach the deeper skin layers.

#device

#skin

Choose CO2 laser for superior skin rejuvenation results

In a head-to-head study, CO2 laser treatment was found to be significantly more effective than microneedling for skin rejuvenation.

#laser

#skin

Understand FDA regulations on microneedling devices for safety

In the USA, microneedling devices with needles long enough to be effective are considered medical devices by the FDA and are not approved for over-the-counter sale.

#device

#safety

Discover microneedling benefits from accidental tattoo gun use

Microneedling was discovered by accident when a surgeon noticed scar improvement after using a tattoo gun without ink.

#regeneration

Achieve 40% thicker skin with microneedling after one year

In an early study, researchers found the outer layer of skin was 40% thicker one year after a microneedling procedure.

#skin

Avoid ineffective at-home devices for wrinkle improvement

Best-selling at-home devices like the Rosalind Derma Roller and Dr. Pen have needles (0.25-0.3mm) too short for significant wrinkle improvement, claiming only exfoliation benefits.

#device

#wrinkle

Stimulate healing through controlled microneedling injuries

The core principle of microneedling is to stimulate healing and generate new collagen by intentionally causing carefully controlled micro-injuries to the skin.