Exosome
Exosome
What Are Exosomes?
Exosomes are tiny, natural particles released by stem cells that act as powerful messengers. They carry growth factors, peptides, and genetic material that tell your skin cells to repair, regenerate, and rejuvenate, these tiny, bubble-like particles (called extracellular vesicles) naturally released by cells—especially stem cells—as a way to communicate and deliver information to other cells.
Think of them as messenger packages that carry growth factors, proteins, peptides, lipids, and RNA, which help repair, regenerate, and instruct cells on how to behave.
How Are Exosomes Created for Skincare Use?
In clinical-grade skincare, exosomes are harvested from lab-cultured stem cells, typically mesenchymal stem cells (MSCs). These are grown in a sterile, controlled environment. As the cells grow and divide, they naturally release exosomes into the culture medium.
These exosomes are then:
- Isolated and purified
- Stabilized into a serum or solution
- Used in professional treatments to enhance skin healing and regeneration
No live cells are used—just the active signaling molecules the cells release.
In skincare and aesthetic treatments, exosomes are used to:
- Stimulate collagen and elastin production
- Improve skin texture, tone, and hydration
- Speed up recovery after procedures like microneedling, laser, or RF
- Calm inflammation and promote cell turnover
Exosomes vs. Skin Boosters: What’s the Difference?
Looking to boost your skin’s radiance, firmness, or healing after a treatment—but not sure what’s right for you? Here’s a clear guide to help you understand the difference between Exosome Therapy and Skin Boosters, so you can make an informed choice for your skin.
| Feature | Exosomes | Skin Boosters |
| Type | Regenerative cell-derived messengers | Injectable hyaluronic acid (HA) |
| Main Function | Repair, regenerate, and instruct skin cells | Deep hydration and plumping |
| How It Works | Communicates with skin cells to increase collagen, heal damage, and reduce inflammation | Fills moisture reservoirs and improves skin elasticity and glow |
| Delivery Method | Topically or with micro-needling, laser, RF | Injected via microinjections into the skin |
| Ingredients | Peptides, growth factors, RNA, lipids | Hyaluronic acid, vitamins, amino acids |
| Results | Improves texture, healing, tone, firmness | Hydrated, smoother, radiant skin |
| Best For | Aging skin, post-treatment recovery, inflammation, scarring | Dehydrated skin, fine lines, dullness |
Summary:
- Exosomes are biological messengers that trigger skin to heal and regenerate naturally—perfect for skin recovery and long-term health.
- Skin boosters are hydration-based injectables, giving instant plumpness and glow but don’t actively signal your skin to regenerate.
Both are amazing treatments—but serve different purposes. Some clinics even combine them for enhanced results!
Used after treatments like microneedling or laser, exosomes dramatically:
- Accelerate healing
- Stimulate collagen and elastin
- Reduce redness and inflammation
- Improve skin tone, texture, and firmness
Exosomes are topical or microneedled in—not injected—and they work by instructing your skin to act younger and heal faster.
Are exosomes a type of injectable?
No, exosomes are typically applied topically and delivered into the skin through microneedling, laser, or RF treatments. They are not injected like fillers or skin boosters.
Are exosomes safe for all skin types?
Yes. Exosome therapy is generally safe for all skin types, including sensitive or post-procedure skin, because it works naturally with your body’s cellular processes.
Are the results permanent?
Neither treatment is permanent, as the skin naturally ages. However, regular sessions with either exosomes or skin boosters can slow visible aging and maintain healthy, youthful skin long-term.