Polynucleotide injections are rapidly emerging as a game-changer in regenerative and aesthetic medicine. These treatments go beyond just skin-deep improvements; they actually work on a cellular level to repair, hydrate, and rejuvenate tissue.
If you’re an aesthetics practitioner looking to stay ahead of the curve and expand your treatment offering, understanding how polynucleotides work (and how to use them effectively) is a must.
In this guide, we’ll break down what polynucleotide injections are, how they benefit the skin, and best practices for practitioners looking to integrate them into their clinical offerings.
What Are Polynucleotide Injections and Where Can They Be Used?
Polynucleotides are a groundbreaking treatment in the world of aesthetic medicine, known for their remarkable ability to promote skin regeneration, enhance tissue repair, and improve overall skin health.
This non-invasive therapy stimulates collagen production, reduces inflammation, and revitalises the skin, making it a highly sought-after solution for clients seeking natural rejuvenation.
Polynucleotide injections are incredibly versatile and can be used in various areas of the face and body, but are most commonly used on the face.
One of the most popular treatment areas is under the eyes, where polynucleotides help reduce dark circles and fine lines by boosting hydration and stimulating tissue repair.
Interested in offering Polynucleotides in your clinic? Learn all about our Polynucleotides Training Course here, designed for aesthetic professionals who want to stay ahead of the curve with the latest advancements in skin rejuvenation.

What Is The Difference Between Polynucleotides and HA fillers?
Polynucleotide (PN) injections and hyaluronic acid (HA) fillers are both used in aesthetic medicine to improve skin quality, but they work in completely different ways. While HA fillers primarily add volume and hydration, polynucleotides focus on deep skin regeneration and repair.
What Are the Benefits of Polynucleotides for Patients?
Polynucleotides are surging in popularity as a skin booster and even replacing dermal fillers. Here are 3 of the main reasons why:
- Deep skin repair & regeneration – The first benefit is that Polynucleotides stimulate cell renewal and collagen production, helping to repair damaged skin, improve elasticity, and restore a more youthful complexion. Unlike traditional fillers, they enhance the skin’s natural ability to heal itself.
- Reduction in fine lines & wrinkles – By improving skin structure and stimulating fibroblast activity, polynucleotides help reduce the appearance of fine lines and wrinkles, particularly around the eyes, mouth, and forehead.
- Effective for scars & stretch marks – These injections promote tissue repair, making them an excellent option for reducing acne scars, surgical scars, and even stretch marks by encouraging skin regeneration.

What Are the Benefits of Training in Polynucleotides?
Polynucleotide treatments are quickly becoming a must-have in aesthetic and regenerative medicine. As a practitioner, investing in proper training can set you apart from other aesthetic practitioners and open up new opportunities in your practice.
Training now allows you to offer cutting-edge solutions before they become mainstream, positioning you as an expert in an evolving field.
Also, adding polynucleotides to your practice lets you offer more than just traditional dermal fillers and skin boosters, adding a profitable new service to your clinic.
As demand for this type of treatment grows, so does the potential for increased income, especially when combined with other aesthetic treatments.
How to Train in Polynucleotides in The UK
If you’re an aesthetic practitioner in the UK looking to offer Polynucleotide injections, getting the right training is essential.
As touched on at the start of the blog, these treatments are rapidly growing in popularity, thanks to their regenerative properties, but mastering the correct techniques ensures both safety and optimal results for your clients.
Look for accredited training courses from well-established aesthetics academies in the UK which offer CPD (Continuing Professional Development) accreditation, like our Polynucleotides course here at YouCan Clinic.
Our comprehensive one-day training course is designed for medical professionals seeking to expand their aesthetic practice with cutting-edge polynucleotide treatments.
Our course provides a thorough, hands-on approach to mastering Polynucleotide injections. You’ll learn the science behind Polynucleotide therapy, the latest techniques for effective administration, and best practices for achieving safe and consistent results. With expert guidance, you’ll gain the skills and confidence to integrate this innovative treatment into your practice, offering your clients a cutting-edge solution for skin revitalisation and anti-aging.

Order Polynucleotides from our YouCan Clinic Pharmacy
Choosing the right pharmacy to source Polynucleotides from is an important decision, as it not only safeguards your clients and but it also ensures compliance with UK laws.
At YouCan Clinic Pharmacy, we provide high-quality, fully compliant Polynucleotide injections, giving practitioners, like you, complete peace of mind with trusted, regulated products that deliver exceptional results.
Register to be eligible for purchase from our registered aesthetics pharmacy, located in our state-of-the-art facilities in Cardiff. Or send us an email at courses@youcanclinic.com to learn more about our products and services.
And for more insights and tips into the world of aesthetics, check out our regularly updated blog page, including blogs such as ‘How To Get Clients For Aesthetics Businesses’ and ‘Who Can Perform Microneedling?’.