Aesthetic treatments are advancing every day, and one of the latest options that is gaining popularity because of the promising results it’s already showing is exosome therapy. Exosome skin treatments stimulate your body’s natural regenerative and healing powers to help reduce signs of aging, such as fine lines and wrinkles.
But what are exosomes, and how do they work? Take a deep dive into how these crucial proteins are helping transform medical and aesthetic treatments.
What Are Exosomes?
Exosomes are a type of extracellular vesicle, or tiny sac, that all cell types, including dendritic cells (immune cells), release. The majority of exosomes in the blood come from platelets, but exosome production occurs throughout the body.
You can think of exosomes as microscopic protein-coated spherical structures that contain biologically active substances such as messenger RNA (mRNA), DNA, microRNA, lipids, and proteins. They essentially contain nucleic acid.
They have become a promising option in regenerative medicine, which is the science of using stem cells to replace damaged tissues and organs. Exosomes for medical and aesthetic uses typically come from mesenchymal stem cells (MSC).
Exosome isolation from the multivesicular bodies (MVBS) in which they form occurs via the process of differential ultracentrifugation. This process removes them from higher mass contaminants with the use of a centrifuge, which is a machine that spins the materials very rapidly to separate them.
Despite their small size, exosomes are durable because of the lipid bilayer that protects their contents. This makes the isolation process effective. Centrifugation continues at increasingly higher speeds until the exosomes settle at the bottom of the tube. They can then be used in therapeutic applications.
Exosome Treatments
Exosome therapy can be effective for a number of reasons. These microvesicles help with angiogenesis, which is the process of new capillaries forming out of preexisting blood vessels, making it possible to improve circulation in the targeted areas.
Exosomes help reduce inflammatory responses while also improving cell proliferation and differentiation. The clinical applications of exosomes include drug delivery because of how small they are, which helps them pass through a cell membrane (plasma membrane) very easily.
Because they also promote intracellular communications, they can transmit messages and encourage recipient cells to alter their behaviors.
Medical Uses
In medical uses, stem cell-derived exosomes can help with cardiovascular problems by preventing plaque from forming in blood vessels while also treating existing plaque. They’re important for the treatment of Alzheimer’s and Parkinson’s disease, as well as other neurodegenerative diseases.
Exosomes also impact tumor cells for the treatment of breast cancer, where the exosomal miRNAs can be delivered right into the bloodstream to combat problematic cells.
Although it’s only been tested in in vitro clinical trials, exosomes may be able to slow or prevent the metastasis of cancers by affecting the intercellular communication of cancer cells.
Exosome application can also help with improving immune response because it reduces inflammation and helps build immune system tolerance for certain antigens. They do this by targeting immune cells, such as B cells and T cells made in bone marrow, and prompting changes in their behavior. They’re also able to make vaccines more effective because of how they improve immune function.
One hugely significant benefit of exosomes is that they can pass the blood-brain barrier when added to the cerebrospinal fluid, becoming efficient delivery systems for a variety of treatments. This is one of the reasons why they’re so important in regenerative medicine as well as nanomedicine.
Cosmetic Uses
What can you expect from the application of exosomes when it comes to aesthetic therapies? They can be used for skin rejuvenation therapies because these nanoparticles encourage the production of elastin and collagen. Your body makes fewer of these proteins as you get older, and that results in less flexible skin.
When combined with injectables, such as fillers, exosomes can also bring volume to targeted areas. Exosomal proteins are excellent for the treatment of acne, too, because they reduce inflammation while regulating sebum production. If you have acne scarring, exosomes can target cells and stimulate the formation of healthier ones. One of the best things about the process is that you don’t have to worry about serious side effects.
Exosomes Skin Treatment in NYC
Pairing these extracellular vesicles with laser treatments is an excellent option if you’re looking to improve skin tone and quality. The role of exosomes as facilitators of cell-to-cell communication makes them great treatments to combine with laser therapy.
Laser therapy creates microinjuries to the skin, jump-starting the body’s natural healing process. This leads to the secretion of collagen and elastin, which help form new skin cells. To speed up the healing process, your provider can include the enrichment of the treatment area with exosomes.
Exosomes encourage not only faster results but more dramatic ones because of the growth factors they bring to the treatment area. Because exosomes don’t cause any side effects, you don’t have to worry about downtime.
Microneedling is another treatment option that can benefit from exosomes. It works similarly to laser therapy by using tiny needles to create wounds at the targeted site. Adding exosomes helps to improve the healing results.
Try Exosomes in NYC
If you have hyperpigmentation issues, signs of aging you would like to tackle, or other skin problems that affect how you look and feel, exosome therapy could be the best choice.
Because they can help enhance the effects of other treatments and they’re safe for everyone, exosomes can be combined with numerous therapies to tackle all manner of aesthetic concerns.
At New Look New Life, we offer a wide selection of treatments that can help you enhance your natural beauty and address the cosmetic concerns that could be impacting your self-esteem and confidence.
We’ll guide you as you decide on the best injectables for your needs, the laser therapies that can make a difference in skin texture, other conditions, and much more.
Learn more about our services by booking a consultation with our professionals.