What Are Exosomes?
Exosomes are tiny extracellular vesicles that play a key role in repairing tissue, reducing inflammation, and stimulating collagen and elastin production. These vesicles are released from the plasma membrane of endothelial cells, among others, and are packed with potent biological molecules such as growth factors and nucleic acids.
In aesthetic treatments, stem cell-derived exosomes are applied to the skin as a regenerative medicine to encourage a youthful glow. Exosome stem cell therapy is suitable for individuals looking to address fine lines and signs of aging, improve skin texture, and support recovery after more invasive procedures.

What are the Benefits of an Exosome Derived Treatment?
There are a multitude of benefits to using human cells in exosome treatment, including:
- Stimulates the production of collagen and elastin for firmer, younger-looking skin.
- Promotes healing while calming redness and irritation.
- Helps to even out pigmentation and create a smoother surface.
- Encourages your skin to continue improving over time.
- Encourages hair follicles to return to an active growth pattern
Is There Any Downtime After an Exosome Treatment?
Exosome therapy typically has minimal to no downtime; mild redness or sensitivity might occur immediately after the session, but this subsides quickly. Most patients can resume their normal activities on the same day.
What are the Side Effects of Exosome Therapy?
Side effects of exosome stem cell therapy are rare but may include:
- Temporary redness
- Mild swelling
- Slight irritation in the treated area
These effects are typically short-lived, resolving within a few hours to a few days. Keller Aesthetics will review your medical history to help minimize any potential risks.
Medical Esthetician & Laser Practitioner
Travis Keller
With over 17 years of experience as a board-certified medical esthetician and cosmetic laser practitioner, Travis Keller has dedicated his career to helping clients look and feel their best. As the founder of Keller Aesthetics Medical Spa, Travis combines cutting-edge techniques with a personalized approach to deliver superior results.
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What to Expect During Exosome Treatment
Exosomes are often applied with complementary treatments such as microneedling, which helps enhance their absorption and effectiveness. Once applied, the exosomes deliver growth factors and nucleic acids directly to your target cells and recipient cells, signaling them to repair and regenerate. The procedure is quick and efficient, typically lasting 30 to 60 minutes.
How Often Should I Have an Exosome Treatment?
Treatments are often recommended every 4–6 weeks for optimal results, depending on your skin concerns and goals. Your provider will create a personalized tissue regeneration plan tailored to your concerns.
How Should I Care for My Skin Following an Exosome Treatment?
Exosomes help enhance skin firmness, elasticity, and texture by stimulating collagen and elastin production. You’ll notice reduced fine lines, wrinkles, uneven pigmentation, and a radiant, refreshed glow. To maximize results:
- Avoid direct sun exposure for the first 48 hours when your skin is most sensitive
- Incorporate gentle, hydrating skincare products into your routine
- Stay away from irritating exfoliants or harsh treatments for 3-7 days
- Follow your provider’s recommendations for post-treatment care
How Much Does an Exosome Treatment Cost?
Exosome stem cell therapy costs can vary depending on the number of sessions needed. A consultation with Travis Keller will provide a more accurate estimate based on your goals.
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