Microneedling with Exosomes: The Collagen Play Everyone's Talking About
Microneedling has been having a moment for a few years now, and honestly? Deserved. But the version we're doing at Louise Aesthetics — the dermalogica Pro Pen paired with an exosome booster — is a meaningful step up from the roller you saw on TikTok. Here's the breakdown.
The Concept: Controlled Chaos
Microneedling is a minimally invasive treatment that creates tiny micro-wounds in the skin. That sounds aggressive, and the logic behind it is genuinely clever: your skin responds to those micro-injuries by launching its own repair process, which means producing more collagen and elastin — the two proteins responsible for firmness, bounce, and that lit-from-within look.
It's a multipurpose workhorse. Fine lines, wrinkles, acne scars, uneven texture — all fair game. It is not, however, a one-and-done. A series of treatments spaced a few weeks apart is what gets you real results.
Why the dermalogica Pro Pen
We use the dermalogica Pro Pen for its dual-modality system, which gives us a wide range of customization options. Translation: depth and intensity get dialed in for your skin and your goals, not a generic setting. Paired with advanced professional serums, it triggers that healing cascade and rebuilds texture from underneath.
Now Add Exosomes
Exosomes are tiny, cell-derived messengers that carry bioactive molecules and enhance cellular communication. In skincare, they show real promise for boosting rejuvenation, speeding recovery, and improving overall skin health.
The Exo Booster is a bi-phase professional treatment that firms, smooths, and rejuvenates. Its key benefits:
- Boosts your treatment results
- Rejuvenates the skin's barrier
- Visibly improves firmness
The pairing makes sense mechanically. Microneedling opens micro-channels in the skin's surface; the exosome serum is applied right into that window to support your skin's natural repair processes. Great treatment, great delivery system.
What the Appointment Feels Like
Prep: We cleanse thoroughly and apply a numbing cream so you're comfortable.
Treatment: Expect warmth and a scratching or pulling sensation as the pen moves across your skin. The numbing does most of the heavy lifting — most clients report only mild sensations. The exosome version runs about 60 minutes.
After: Redness and swelling right away, potentially lasting a few days. You can return to your routine immediately, but stay out of the sun until your skin heals.
The Honest FAQ
How many sessions? It depends on your skin and your goals — typically a series spaced a few weeks apart. We'll build the plan at your consultation.
Does it hurt? Generally well tolerated with numbing. Mild sensations, not misery.
How long do results last? Because you're stimulating your own collagen and elastin, improvements to texture and appearance are long-lasting when you maintain them with good skincare.
Prep instructions? Skip alcohol, NSAIDs, and exfoliating products for at least 48 hours before your exosome treatment, and tell us about any medications, supplements, or skin conditions.
Aftercare? Avoid direct sun, wear SPF, and skip harsh skincare for at least 48 hours.
Ready When You Are
Louise Aesthetics is a nurse-led med spa in Walnut Creek, founded by Angelique Louise Parras, BSN, RN and Megan Louise Fahey, BSN, RN. Every treatment starts with a real consultation — no rushing, no upselling, no guessing.
Book your consultation at louiseaesthetics.com or call (925) 322-1544. 1853 Ygnacio Valley Road, Suite #44, Walnut Creek, CA 94598. By appointment only.
Disclaimer: This information is provided for general informational purposes only. It is not intended as a substitute for professional advice from a qualified healthcare professional and should not be relied upon as personal health advice. This content is not meant to diagnose, treat, cure, or prevent any disease. Results may vary. Consult with a qualified healthcare professional for any medical concerns.