
Doctor-led polynucleotide injections for hair loss in Oxford. Dr Mattia at Cannelle Skin Clinic uses PDRN to regenerate the follicular environment and reduce hair thinning.
Doctor-led PDRN injections that repair the follicular environment and support natural hair regrowth at Cannelle Skin Clinic in Oxford
Polynucleotide (PDRN) hair injections in Oxford at Cannelle Skin Clinic suit men and women experiencing hair thinning, reduced hair density or early-stage hair loss who want a regenerative, doctor-led treatment that works at the follicular level. Additionally, the treatment is a strong complement to PRP hair treatment for patients seeking a more comprehensive hair restoration programme.
At Cannelle, Dr Mattia assesses each patient individually to confirm whether polynucleotides for hair is the right approach, or whether a combination with PRP or other treatments would produce a better outcome for your specific pattern of hair loss.
Polynucleotides (PDRN) are injectable treatments derived from highly purified salmon DNA fragments. In practice, when Dr Mattia injects them into the scalp, they bind to adenosine A2A receptors in the follicular tissue to stimulate cellular regeneration, improve microcirculation and reduce the inflammation that contributes to hair follicle miniaturisation. The result is a healthier follicular environment that supports stronger, denser hair growth over a course of treatments.
As a regenerative injectable, polynucleotides for hair work at a deeper biological level than scalp-only treatments. Furthermore, unlike PRP, which uses your own blood-derived growth factors, PDRN provides a consistent and standardised regenerative signal to the follicles with each session. Specifically, the two treatments are complementary and many patients at Cannelle combine both for a more comprehensive hair health programme.
Polynucleotides for hair are part of our hair loss and body treatments in Oxford at Cannelle Skin Clinic, and pair well with PRP hair treatment. For skin rather than scalp, see polynucleotides for the face.

Polynucleotides stimulate the body’s own cellular repair processes rather than delivering external growth signals. Specifically, the PDRN molecule binds to purinergic receptors in the follicular dermis, activating a cascade that improves blood supply to the hair follicle, reduces oxidative stress and supports the proliferation of dermal papilla cells responsible for hair growth. Over a course of 2 to 3 sessions, this regenerative environment allows compromised follicles to recover and resume normal growth cycles.
Before treatment begins, Dr Mattia conducts a detailed consultation to assess the pattern, degree and likely cause of your hair loss. This assessment covers your medical history, any medications including blood thinners or anticoagulants, and your expectations for treatment. Dr Mattia confirms whether polynucleotides for hair is appropriate as a standalone treatment or whether combining it with PRP would deliver a stronger result for your specific concerns.
Next, Dr Mattia cleanses the scalp to remove any product buildup, oils or debris from the treatment area. For polynucleotide injections, a clean scalp surface ensures accurate placement and reduces the risk of follicular contamination during treatment. In general, most patients describe this preparation step as straightforward and comfortable.
Additionally, topical anaesthetic cream is applied to the scalp and left for approximately 20 to 30 minutes before injections begin. This significantly reduces discomfort during the injection phase. In most cases, patients find the treatment comfortable throughout, with only mild pressure sensations at each injection site.
Specifically, Dr Mattia administers the polynucleotide solution using a fine needle via a series of micro-injections across the scalp, targeting the areas of greatest thinning or follicle compromise. The injection depth and distribution are tailored to your scalp anatomy and hair loss pattern. Most patients notice only minimal discomfort during this step, particularly after the topical anaesthetic has taken effect.
Overall, the injection phase takes approximately 20 to 30 minutes. Afterwards, Dr Mattia reviews the treated areas, confirms that the product placement meets clinical expectations and provides a brief scalp assessment. Mild redness and small injection-site bumps are normal at this stage and typically resolve within several hours. You receive aftercare instructions before leaving the clinic.
Afterwards, Dr Mattia confirms the recommended treatment interval and total number of sessions based on your response to the first treatment. Most patients complete a course of 2 to 3 sessions spaced 4 to 6 weeks apart. Overall, maintenance sessions every 6 to 12 months help sustain results after the initial course. In practice, patients who combine polynucleotides with PRP hair treatment often benefit from a blended schedule that alternates between the two treatments.
Polynucleotide injections for hair loss at Cannelle Oxford follow a clear and well-supported patient journey from your first consultation through to your full course. Dr Mattia guides the full process, adjusting the treatment plan as your hair responds and your scalp health improves over successive sessions.
As advised at consultation, avoid blood-thinning medications such as aspirin or ibuprofen for 48 hours before each session unless these are prescribed and cannot be stopped. Arrive with clean hair and a clear scalp, free from styling products or dry shampoo. Minoxidil should not be applied on the day of treatment. If you are taking any hair loss medications, confirm this with Dr Mattia at your consultation, as some medications may affect the optimal timing of polynucleotide sessions.
In practice, your polynucleotide hair session at Cannelle takes approximately 60 minutes including preparation and aftercare discussion. Dr Mattia first prepares the scalp and applies topical anaesthetic to minimise discomfort. Next, Dr Mattia administers the PDRN injections across the treatment area using a carefully mapped injection technique. In general, the treatment is well tolerated by most patients. Some experience mild sensitivity at injection sites, which settles quickly.
After treatment, mild redness, small bumps and scalp tenderness at injection sites are normal and typically resolve within 24 to 48 hours. Avoid washing your hair for 12 hours following treatment and avoid intense exercise for 24 hours. Additionally, do not apply minoxidil or other topical hair products for 24 hours to allow the PDRN to absorb undisturbed. Hair shedding may transiently increase in the first 2 to 4 weeks as follicles enter a regenerative cycle before the growth phase begins. In most cases, patients start to notice reduced shedding and early improvements in hair thickness from 8 to 12 weeks after the first session.
Polynucleotides for hair loss requires accurate scalp assessment, precise injection technique and a clinician who understands both the pharmacology of PDRN and the clinical presentation of hair loss. At Cannelle, Dr Mattia Parducci brings medical training and direct experience in regenerative injectables to every hair treatment consultation. As a result, each patient receives a genuinely personalised plan, not a fixed course applied regardless of individual response.
Cannelle is rated 4.8 stars by over 330 patients on Google. However, for hair loss patients in particular, the quality of the consultation matters as much as the treatment itself. Dr Mattia confirms the most likely cause of your hair loss, advises whether polynucleotides are suitable as a standalone treatment or more effective in combination with PRP, and monitors your response throughout the course. All treatment is delivered within a doctor-led clinical environment in Oxford.
Polynucleotides are injectable treatments requiring clinical precision and proper patient assessment. At Cannelle, Dr Mattia delivers all injections personally, using a mapped technique tailored to your specific pattern of thinning and scalp anatomy. Specifically, this level of clinical oversight is what distinguishes a medical standard of care from a standardised product course, and it is what makes the difference to patient outcomes over a full treatment programme.


Polynucleotide hair injections at Cannelle Skin Clinic in Oxford are offered as a single session or as a recommended course of 3 sessions for patients seeking meaningful improvement in hair density and scalp health. All bookings include a personalised consultation with Dr Mattia.
A single session is a suitable starting point for patients who want to assess their response to PDRN before committing to a full course. However, for patients experiencing active hair thinning or diffuse hair loss, a course of 3 sessions spaced 4 to 6 weeks apart delivers significantly stronger results by building on the follicular regeneration from each preceding session. Furthermore, patients combining polynucleotides with PRP hair treatment will receive a blended schedule recommendation from Dr Mattia at consultation, tailored to maximise the benefit of both treatments.
Final pricing may vary depending on your treatment plan and clinical assessment.
As advised at consultation, avoid blood-thinning medications such as aspirin or ibuprofen for 48 hours before each session unless these are prescribed and cannot be stopped. Arrive with clean hair and a clear scalp, free from styling products or dry shampoo. Minoxidil should not be applied on the day of treatment. If you are taking any hair loss medications, confirm this with Dr Mattia at your consultation, as some medications may affect the optimal timing of polynucleotide sessions.
In practice, your polynucleotide hair session at Cannelle takes approximately 60 minutes including preparation and aftercare discussion. Dr Mattia first prepares the scalp and applies topical anaesthetic to minimise discomfort. Next, Dr Mattia administers the PDRN injections across the treatment area using a carefully mapped injection technique. In general, the treatment is well tolerated by most patients. Some experience mild sensitivity at injection sites, which settles quickly.
After treatment, mild redness, small bumps and scalp tenderness at injection sites are normal and typically resolve within 24 to 48 hours. Avoid washing your hair for 12 hours following treatment and avoid intense exercise for 24 hours. Additionally, do not apply minoxidil or other topical hair products for 24 hours to allow the PDRN to absorb undisturbed. Hair shedding may transiently increase in the first 2 to 4 weeks as follicles enter a regenerative cycle before the growth phase begins. In most cases, patients start to notice reduced shedding and early improvements in hair thickness from 8 to 12 weeks after the first session.
Polynucleotides and PRP both stimulate hair follicle regeneration, but they work through different biological mechanisms. Specifically, polynucleotides provide a standardised PDRN signal that reduces follicular inflammation, improves microcirculation and activates the adenosine receptor pathway for tissue repair. PRP delivers concentrated autologous growth factors derived from your own blood, including PDGF, TGF-beta and VEGF, which directly stimulate dermal papilla cell activity and follicle cycling. In practice, the two treatments address overlapping but distinct aspects of the follicular environment.
Many patients at Cannelle combine polynucleotides and PRP hair treatment in an alternating programme to achieve a more comprehensive regenerative effect than either treatment alone provides. Dr Mattia will advise on the most effective sequencing and timing of treatments based on your degree of hair loss and your individual response during the course. Consequently, patients who have tried PRP without achieving the results they hoped for often find that adding polynucleotides to their programme produces a measurable additional improvement.

Polynucleotide hair treatment in Oxford at Cannelle generates many questions from patients who want to understand how it differs from PRP, what to realistically expect from a course and whether it is right for their specific pattern of hair loss. The answers below cover the most common questions Dr Mattia and the team at Cannelle receive about PDRN hair injections in Oxford.
Polynucleotides for hair are injectable treatments using highly purified PDRN (polydeoxyribonucleotide) molecules to stimulate cellular regeneration in the scalp. In practice, Dr Mattia injects the PDRN solution directly into the follicular zone of the scalp, where it activates tissue repair mechanisms, improves blood supply to follicles and reduces the inflammation associated with follicle miniaturisation and hair thinning. Over a course of 2 to 3 sessions, this creates a healthier follicular environment that supports stronger and denser hair growth.
Yes. Polynucleotides have a well-established safety and efficacy record in regenerative medicine, and their application to hair loss is supported by clinical evidence showing improvements in hair density, follicle activity and scalp health over a course of injections. As a result, they are increasingly used as a standalone treatment for diffuse hair thinning and early androgenic hair loss, and as a complement to PRP in more significant cases. Indeed, the consistent quality of the PDRN formulation makes the treatment particularly reliable compared to approaches whose results vary significantly between patients.
Most patients benefit from 2 to 3 sessions spaced 4 to 6 weeks apart, followed by maintenance every 6 to 12 months. However, the exact number of sessions depends on the degree of hair thinning, how well your scalp responds to the initial treatment and whether you are combining polynucleotides with PRP. Dr Mattia confirms the recommended course at consultation based on your clinical assessment.
Initial improvements in scalp health and a reduction in excessive shedding typically occur within the first 4 to 6 weeks after the first session. Visible improvement in hair density and thickness generally takes 8 to 12 weeks, as the follicular regeneration cycle has a natural delay before new hair enters the visible growth phase. Furthermore, the full benefit of a course of 2 to 3 sessions typically becomes apparent at 3 to 4 months after the start of treatment. Specifically, patients who combine polynucleotides with PRP hair treatment often report earlier visible improvement than with either treatment alone.
Results from a course of polynucleotide hair injections typically last 6 to 12 months, depending on the underlying cause of your hair loss, your response to treatment and your home hair care. Maintenance sessions every 6 to 12 months help sustain the follicular improvements achieved during the initial course. In practice, patients who address the underlying drivers of their hair loss alongside treatment, such as nutritional deficiency or hormonal imbalance, tend to maintain results for longer.
Polynucleotides have an excellent safety record. The PDRN molecule is biocompatible and well-tolerated by the scalp tissue. Mild redness, swelling and injection-site tenderness are expected after treatment and typically resolve within 24 to 48 hours. More significant side effects are rare when the treatment is delivered by a qualified clinician using appropriate technique. At Cannelle, Dr Mattia delivers all polynucleotide injections personally within a doctor-led clinical environment, ensuring the highest standard of patient safety throughout your course.
Most patients find the treatment well tolerated. In practice, topical anaesthetic cream reduces discomfort significantly before injections begin. You may notice mild pressure and a brief stinging sensation at each injection site, but most patients describe the overall treatment as manageable and far less uncomfortable than they expected. Sensitivity typically reduces after the first session as you become more familiar with the treatment. Furthermore, the fine needles used for scalp injections contribute to a more comfortable experience than many patients anticipate.
PDRN (polydeoxyribonucleotide) is the specific active molecule in polynucleotide injections. However, the terms are often used interchangeably in aesthetic medicine, with different brands and formulations using PDRN or related polynucleotide compounds at varying concentrations and molecular weights. In practice, at Cannelle, Dr Mattia uses a clinically validated polynucleotide formulation chosen for its purity, consistency and evidence base in hair and scalp applications. The key distinction is the quality and concentration of the PDRN content, which influences the regenerative response at the follicular level.
Yes, and combining the two treatments often produces a stronger result than either approach alone. Polynucleotides work primarily through the adenosine receptor pathway to reduce follicular inflammation and stimulate tissue repair. PRP delivers concentrated autologous growth factors that directly activate follicle cycling and dermal papilla cell activity. As a result, the mechanisms are complementary rather than overlapping. In general, Dr Mattia will advise on the optimal sequencing and timing of combined treatment at your consultation, tailored to your degree of hair loss and how your scalp responds during the initial sessions.
Polynucleotide hair injections are not suitable for patients with active scalp infections, keloid scarring, autoimmune hair loss conditions such as alopecia areata, or certain blood-clotting disorders. Additionally, patients on anticoagulant therapy may require a modified approach or a period without medication before treatment begins. Pregnancy and breastfeeding are contraindications. Dr Mattia reviews your medical history and current medications at consultation to confirm suitability before proceeding with any treatment.
After polynucleotide hair treatment at Cannelle, avoid washing your hair for 12 hours and avoid intense exercise for 24 hours. Do not apply minoxidil, topical hair treatments or styling products to the scalp for 24 hours. Avoid saunas, steam rooms or direct heat to the scalp for 48 hours. Mild redness and injection-site bumps typically resolve within 24 to 48 hours. Dr Mattia confirms specific aftercare recommendations at the end of each session, including any adjustments for patients using concurrent hair loss treatments such as minoxidil or supplements.
Once patients understand what polynucleotide hair treatment involves, the next questions are usually about how it compares to PRP, minoxidil or hair transplant, what it costs and whether it is worth it as a long-term investment. The answers below address the most frequent comparisons and practical questions the Cannelle team hears about PDRN hair injections in Oxford.

Our patients return to us year after year for natural, balanced results. Every review reflects our commitment to precision, safety and a personalised approach to aesthetic care at Cannelle Skin Clinic in Oxford.
Our clinic is located in Summertown, Oxford, just north of the city centre in one of Oxford’s most sought-after neighbourhoods. Discreet and easy to reach, we offer a premium setting for bespoke skin, aesthetic and wellness care.
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