Exosomes in Action
You’ve heard of them, but what do they actually do? Here we breakdown the science behind exosomes and explain why every clinic owner should be adding them to their treatment portfolio!

What are exosomes and what do they do
Exosomes are tiny nanovesicles (typically 30-200 nm in diameter) that carry important cell properties to one another. These include DNA, RNA, growth factors, nucleic acids, cytokines and lipids, which can regenerate aged and damaged cells when they receive them.
How do exosomes benefit skin
The regeneration associated with exosomes can greatly enhance skin quality. They can stimulate collagen synthesis, encourage angiogenesis, decrease melanin production, promote tissue regeneration, reinforce skin integrity and cohesion, and have an anti-inflammatory effect on skin.
How do exosomes benefit hair
Equally, exosomes work on the scalp. They reset the strength of the dermal papilla, stopping hair loss and creating a better environment for hair to grow. This regulates the hair growth cycle, allowing stronger and thicker hair to grow through on a healthy and hydrated scalp.
Choosing an ethical exosomes brand
There are now several exosome brands on the market, making it difficult to know what to invest in.
Exosomes can be derived from humans, plants or animals. In the UK, the use of human-derived ingredients is prohibited due to safety and ethical concerns.
It’s important to do your research and understand where a product has come from before using it on your patients. Some questions to ask yourself include:
- Do you understand where this product has come from and how it was made?
- Is it legal to use in this country?
- Knowing the source, do you feel comfortable offering it to patients?
- Would your patients feel comfortable receiving this treatment knowing where it has come from?
As always, transparency with your patients is essential so that final question is a must.
The exosomes we use and why
We distribute Purasomes – an exosome-based product range that is highly effective, as well as ethically sourced. The range includes Purasomes NC150+ Skin Nutri Complex for tired and aged skin, Purasomes SGC100+ Skin Glow Complex for dull, damaged and hyperpigmented skin and Purasomes HSC50+ Hair & Scalp Complex for thin and damaged hair.
The exosomes are derived from bovine colostrum, which is rich in antibodies, growth factors, proteins, vitamins and minerals. It has long been used by humans for health benefits that include boosting immunity and improving gastrointestinal health.
Bovine colostrum is the optimal substitute for human colostrum, while also containing less lactose and more proteins. It has the richest source of growth factors and a high content of antibodies, antioxidants, cytokines, lactoferrin and lactoperoxidase, which all contribute to effective skin and hair regeneration.
The colostrum used is harvested from grass-fed cattle on an Italian Organic Certified family farm within the first one to five hours after parturition. The process used ensures that calves are never deprived of colostrum, which is key for their growth and development.
It is then delivered and processed in specially equipped transport to the Dermoaroma production site within 24 to 48 hours.
When it arrives, the bovine colostrum is purified so only the most potent biologically active elements are utilised. Using a centrifuge, exosomes and growth factors are isolated, allowing impurities such as fat, dead cells and debris to be discarded.
The exosomes and growth factors then go through a reliable dehydrating process, which allows them to be stored at room temperature without comprising their integrity. The end product is a 5ml vial containing 200mg of 20 billion exosomes and 20 of the most potent growth factors ready for use.
Introducing exosomes to your patients
So, if this sounds like an ethical brand that you’re keen to invest in, you must attend our training. Here you’ll discover more about the individual products in the Purasomes range, the treatment protocols, and the aftercare.
Get in touch to secure your place today!






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