At THRIVE Hormonal Health & Wellness in Lakeway, TX, we love treatments that work with your skin rather than against it. Microneedling, also known as collagen induction therapy, is one of those treatments. By prompting your skin’s own repair process, it may help soften the look of fine lines, uneven texture, and scarring over time. Here is a clear, honest look at how microneedling works, how it is sometimes paired with growth-factor serums, and what the science (and the FDA) actually say.
What Is Microneedling?
Microneedling is a minimally invasive cosmetic procedure that uses very fine needles to create tiny, controlled micro-injuries in the skin. Because it works by stimulating your body to produce collagen, it is also called collagen induction therapy. Your skin responds to these microscopic channels by activating its natural wound-healing cascade, which can encourage the production of collagen and elastin, the proteins associated with firmer, smoother skin.
As part of a personalized plan, microneedling may help improve the appearance of:
- Fine lines and wrinkles
- Acne scars and other scarring
- Uneven skin tone and texture
- Enlarged pores
- Skin discoloration or sun-related changes
It is considered minimally invasive with relatively little downtime, and it can be performed on the face as well as other areas where you notice aging or damaged skin.
How Growth Factors May Be Paired With Microneedling
Microneedling is effective on its own, but it is sometimes combined with topical serums applied during or immediately after treatment. The idea is that the temporary micro-channels may help support absorption of supportive ingredients. One well-studied example is platelet-rich plasma (PRP), which is derived from a small sample of your own blood; dermatologists have paired microneedling with PRP to help fade acne scars in some patients.
You may also hear about “cell therapy,” exosomes, or stem-cell-derived growth factors marketed alongside microneedling. This is where it is important to slow down and look at the evidence and the regulations.
A good aesthetic plan is built on honesty, not hype. Microneedling has solid science behind it, and where newer add-ons are still investigational, we say so clearly so you can make a confident, informed choice.— Kristine Kjolhede, MSN, FNP-C
A Careful Word on Exosomes and “Cell Therapy”
The U.S. Food and Drug Administration has not approved any exosome product for aesthetic use. The FDA has issued a public safety notification about unapproved exosome products after reports of serious adverse events, and it generally regulates exosomes used to treat conditions in humans as drugs and biological products subject to premarket review. Because of this, we treat any exosome or stem-cell-derived offering as investigational and discuss it transparently rather than promoting it as a proven therapy. Provider-applied topical growth factors should always be framed honestly, and any product applied to microneedled skin deserves careful scrutiny. Our priority is your safety and realistic expectations.
What to Expect During a Microneedling Session
At THRIVE, a microneedling session begins with a consultation to assess your skin and goals. A topical numbing cream is typically applied for comfort, and the device is then passed over the treatment area to create the controlled micro-channels. Afterward, you may notice redness and mild swelling similar to a light sunburn, which often settles within a day or two.
Microneedling is an outpatient procedure, and most people need a series of treatments spaced over several months to work toward their goals. Results tend to appear gradually as the skin’s natural renewal process unfolds. Microneedling is not right for everyone, so it is important to share your full health history, including any acne medications, blood-clotting concerns, active skin conditions, or recent cancer treatment, with your provider beforehand.
Is Microneedling Right for You?
Microneedling can be a thoughtful part of a broader skin-health plan, especially when expectations are realistic and the treatment is tailored to your skin. The best results usually come from a personalized approach rather than a one-size-fits-all package, and from a provider who is upfront about what is well-established versus what is still emerging.
Curious whether microneedling fits your goals? Take our symptom checklist and book a consultation at THRIVE in Lakeway, TX, and we’ll help you build a plan that’s right for your skin. This article is educational and is not a substitute for individualized medical advice.
References
- Cleveland Clinic. Microneedling: What It Is, Uses, Benefits & Results. https://my.clevelandclinic.org/health/treatments/23113-microneedling
- American Academy of Dermatology. Microneedling can fade scars, uneven skin tone, and more. https://www.aad.org/public/cosmetic/scars-stretch-marks/microneedling-fade-scars
- U.S. Food and Drug Administration. Public Safety Notification on Exosome Products. https://www.fda.gov/vaccines-blood-biologics/safety-availability-biologics/public-safety-notification-exosome-products
- Singh A, et al. Microneedling in Dermatology: A Comprehensive Review of Applications, Techniques, and Outcomes. NIH/PMC. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11499218/