Introduction
Microneedling and transdermal delivery of substances – is it possible? Microneedling has established itself as one of the most innovative and effective techniques in the field of aesthetic dermatology and regenerative medicine. Known for its ability to stimulate the production of collagen and elastin, microneedling is evolving further with the transdermal delivery of active substances. Among these, exosomes are emerging as a powerful tool for skin rejuvenation and the treatment of various skin problems.
In this article, we will delve into the mechanism of transdermal delivery through microneedling, with a focus on exosomes, analysing their role, benefits and integration in professional aesthetic treatments.
What is Microneedling and How Does it Work?
Microneedling is a minimally invasive technique that uses micro-needling to create thousands of micro-perforations in the skin. These micro-perforations stimulate the body’s healing response.
They promote the production of collagen and elastin, also they enhance the transdermal penetration of active substances applied during or after treatment.
This process enables greater effectiveness of ingredients such as peptides, hyaluronic acid, vitamins and, more recently, exosomes.
Transdermal Delivery of substances Through Microneedling
The human skin acts as a protective barrier, limiting the penetration of many substances. Microneedling overcomes this limitation by temporarily opening skin channels, allowing greater bioavailability of applied actives. Transdermal delivery is particularly effective, especially when it is combined with:
- Serums based on growth factors
- Cocktails of hyaluronic acid and peptides
- Exosomes, protagonists of the new frontier of regenerative medicine.
What Are Exosomes and Why Are They Revolutionary?
Exosomes are extracellular nanoparticles released from cells, which act as carriers of proteins, lipids, messenger RNA and microRNA. In the cosmetic and dermatological fields, exosomes have been shown to have amazing regenerative effects due to their ability to
- Stimulate cell regeneration
- Reduce skin inflammation
- Improve skin hydration and radiance
- Increase collagen and elastin synthesis
- Individuals experiencing hair thinning or in need of hair follicle stimulation to support scalp health and promote hair growth.
When applied in combination with microneedling, exosomes penetrate deeper and in greater quantities, ensuring visible and lasting results. Transdermal delivery of exosomes with microneedling is proving particularly successful due to the extraordinary results and incredible flexibility of the treatment.
Benefits of microneedling with transdermal delivery of substance focus on exosomes
The combined use of microneedling and exosomes offers numerous advantages:
- Increased skin penetration: Microneedling opens up micro-channels that allow the exosomes to reach the deeper layers of the skin.
- Enhanced anti-ageing effect: The exosomes stimulate collagen and elastin production, reducing wrinkles and signs of ageing.
- Accelerated cell regeneration: Ideal for post-laser or post-chemical peel treatments.
- Reduction of inflammation: Helps minimise redness and irritation.
- Improvement of blemishes and scars: Promotes a repairing action on damaged skin.
Actives for Treating Various Blemishes with Microneedling
In addition to exosomes, microneedling can be combined with various specific active ingredients to treat different skin problems:
- Hyaluronic acid: Perfect for treating acne scars due to its ability to hydrate and regenerate the skin. At Campomats, we have developed a specific protocol using a single needle to maximise the effectiveness of the treatment.
- Vitamin C: Ideal for treating blemishes and evening out skin tone, thanks to its illuminating and antioxidant effect.
- Biomimetic peptides: Promote skin rejuvenation by stimulating collagen and elastin production.
- Growth factors: Support cell regeneration and improve skin elasticity.
- Tranexamic acid: Excellent for reducing skin discolourations and treating hyperpigmented skin.
Integrating these actives into microneedling treatments allows the protocol to be customised to the patient’s specific needs, maximising results.
Microneedling and Transdermal Delivery: Who Can Benefit from this Treatment?
Treatment with microneedling and exosomes is suitable for:
- People with signs of ageing (wrinkles, loss of tone and radiance).
- People suffering from acne scars or skin blemishes.
- Patients in need of post-procedure regeneration (e.g. fractional laser, chemical peelings).
- Those seeking a preventive treatment to keep their skin young and healthy.
Microneedling and transdermal delivery of exosomes: The Optimal Protocol
To obtain maximum benefit from this treatment, it is essential to follow a well-defined protocol:
- Skin preparation: Cleansing and application of a light enzymatic peeling to favour the penetration of the active ingredients.
- Microneedling session: Use of a professional device to create micro-perforations. 1NEED Pro, is a precise and safe manipol, which guarantees an extremely effective treatment.
- Application of a mask based on exosomes: Immediately after treatment, to exploit the skin’s maximum permeability: this is how Exosome Bio Mask, Campomats’ new biocellulose mask based on 100% plant exosomes, was created.
- Post-treatment phase: Application of a soothing cream and photoprotection to avoid irritation and ensure optimal healing.
We have carefully studied two different protocols: find all the details on our Instagram post!
Microneedling Instruments: Why Choose Campomats?
For optimal results, it is essential to use high-quality instruments. Campomats offers state-of-the-art devices for professional medical microneedling, designed to ensure:
✔ Precision and safety thanks to high-quality ultra-thin needles. ✔ Maximum effectiveness in transdermal delivery. ✔ Reliability and advanced technology for superior aesthetic treatments. ✔ Different types of cartridges to enable different types of treatment.
Find out more about our devices here.
Conclusions
The integration of exosomes in microneedling represents a revolution in the field of aesthetic medicine. Thanks to their regenerative capacity and enhanced transdermal delivery, this treatment is emerging as one of the most effective for skin regeneration. If you want to know more, check out the study presented by Prof. Firas Al. Niaimi at Imcas 2025 on transdermal delivery of exosomes.
If you are a beauty professional and want to offer your clients innovative and effective treatments, discover Campomats Italia’s microneedling tools and take your practice to the next level!
