What Are Exosomes and Why Are Skincare Experts Raising Red Flags? (2025)

Now, you have “Exosomes” may be wandering around your page, and it may occur between a promotional symbol for Snail Mucin and a person who provides fat. Scroll via Skintok for a sufficient period, and you will strike a flood of videos aimed at oxoom therapy, EXOSON, and Exosome treatments that are healthy skin health.

Skin care companies have confiscated the term. It has been marketed as a miracle renovation agent, which you will find on the facial lists of $ 300, in post -needed procedures, and across the influential skin care routine.

What is exosomes?

Exosome is a small bag inside a cell, or what the world may call a vesicle outside the cell. They serve as small mail bags, shutted mrnas, fats, and other genetic materials through the cell membranes from one cell to another.

Exosome is part of the body’s internal correspondence system, as it regulates everything from cell growth to hormone production and genetic expression. It is a microscope, with a size of about 40 to 100 nanometers, and it is very small that makes red blood cells look huge in comparison. Scientists discovered them for the first time under a microscope in the 1960s, but they did not gain great attention until the early first decade of the twentieth century.

Why is exosoms controversial?

In medicine, Exosomes is studied for cancer treatments, neurological degenerative diseases, and drug delivery systems. Because it reflects the condition of the cells from which they arise, the cancer cells that contain unique molecular fingerprints. Scientists already use these vital indicators to help early diagnosis of cases such as prostate cancer. The possibility of early invading detection through a group of diseases is great.

Since Exosomes can cross biological barriers and serve goods, researchers also explore them as vehicles for targeted drugs. In addition, it carries capabilities to heal wounds, reduce inflammation, and regenerate tissues.

Of course, the plastic cosmetics caught the wind. Now, exosments are found in moisturizers, serum and hair injection, promised to fix your skin barrier, and enhance collagen production, and reverse aging.

But here is the place where it is mysterious. Most of the clinical studies published on exosome skin care are on a small scale or lacking strict controls. Exosome, unlike medications, does not contain a fixed combination, no uniform doses, and lack good manufacturing practices (GMPS). This contrast makes the patient’s results difficult to predict. Its contents may turn from the batch to the batch. Sources also differ – from intermediate stem cells (MSCS), platelets of vegetable cells and umbilical tissues.

“Not all columns are the same,” says Judy Gorni, founder of Exotropin, a skin care brand that sells what they call Exoceuticals. “The source, the production process, and the goods are determined by the extent of its effectiveness.”

“There is currently no technology that allows manufacturers to put Exosomes in a bottle, put it on a shelf, and prevent them from decomposition,” says Jimmy Song, a doctorate in medicine, a plastic and restoration surgeon. “Even if they said,” We put X in, “there is no way to check the number of remaining active. They will not put it in writing or bear witness to it under the oath.”

If the companies will purify Exosomes according to pharmaceutical standards, they will need to be classified as medicines. Many of them are combined with traditional skin care ingredients such as hyaluronic acid or vitamin C for hiking. This also means that if consumers notice positive results, this may be due to the alleged additions (not exosomes).

Are they safe?

EXOSOMES is not living cells, so they carry less risk of stem cell treatments. However, it is biological active, which means pollution is a serious concern. Invisible purification can lead to products that contain undesirable charges: viral mirnas, immunosuppressive factors, and tumor growth agents (to name a few).

“I personally avoid using non -ears in my practice unless I can examine the origin of the product, safety data and work mechanism,” Hannah Kopelman, a dermatologist who specializes in hair and scalp disorders, writes in an email to WIRED. “The US Food and Drug Administration (FDA) has issued warnings about the misuse of unreliable products, and as a practitioner, raises the red flag. I cannot in good conscience a producer that I will not use on myself or my family unless I am completely confident.”