Patients are increasingly moving away from treatments that simply mask the signs of ageing, and towards those that restore the skin’s natural function and long-term health.
Demand is growing for regenerative injectables such as polynucleotides and PRP. However, much of the information available still presents these treatments as standalone options, encouraging patients to choose between one or the other.
This is not how treatment is delivered at Aesthetic Health.
At Aesthetic Health, regenerative injectables are rarely used in isolation. Instead, they are combined within medically prescribed protocols designed to restore skin function at multiple levels.
Treatment is diagnostic-led rather than menu-led. This means:
- Treatment is based on tissue depth assessed using ultrasound imaging
- Ageing pattern is carefully evaluated layer by layer, from skin surface to bone
- Skin function is clinically assessed alongside structural change
- Regenerative ingredients are prescribed and layered strategically over time
This approach allows for more comprehensive and natural results.
One of the key clinical differentiators at Aesthetic Health is Dr Julia Sevi’s BioBlend Multi-Layer Signature Treatment, a medically prescribed regenerative protocol guided by ultrasound imaging to assess tissue structure from skin surface to bone. This allows PRP, polynucleotides, vitamins, peptides, and hyperdiluted Radiesse to be selected, diluted, and delivered precisely across the tissue layers that require treatment, restoring skin function progressively.
Rather than asking “Which treatment is better?”, the focus shifts to how regenerative ingredients work together to repair and strengthen the skin over time.
What Are Regenerative Injectables?
Moving Beyond Traditional Aesthetic Treatments
Regenerative injectables are designed to stimulate the skin’s natural repair mechanisms rather than replace lost volume or mask signs of ageing.
Unlike traditional fillers, regenerative treatments aim to:
- Improve cellular communication
• Stimulate fibroblast activity
• Support collagen and elastin production
• Enhance tissue repair
• Improve overall skin function
This makes them particularly relevant for patients seeking subtle, natural-looking rejuvenation and long-term skin health.
Why Skin Repair Becomes Less Efficient
As we age, the skin’s ability to repair itself slows. Fibroblast activity declines, collagen production reduces, and tissue recovery becomes less efficient.
External factors such as:
- Sun exposure
• Environmental stress
• Lifestyle factors
• Hormonal changes
can accelerate this process.
Over time, skin becomes thinner, less resilient, and slower to recover. This is where regenerative treatments become particularly valuable.
A Diagnostic-Led Regenerative Approach
Why Regenerative Treatments Are Combined
At Aesthetic Health, treatment is rarely based on a single product or technique. Instead, regenerative ingredients are combined to address multiple aspects of skin ageing.
This layered approach allows practitioners to:
- Stimulate different repair pathways
• Improve both structure and function
• Support long-term skin resilience
• Deliver more comprehensive outcomes
This philosophy forms the foundation of BioBlend protocols, where regenerative ingredients are carefully combined and delivered across multiple tissue depths identified using ultrasound rather than surface assessment alone.
Understanding Polynucleotides
What Are Polynucleotides?
Polynucleotides are molecules derived from DNA fragments that support tissue regeneration and cellular repair.
They are increasingly used in aesthetic medicine because they:
- Stimulate fibroblast activity
• Improve dermal hydration
• Support collagen production
• Reduce inflammation
• Improve skin elasticity
Rather than adding volume, polynucleotides improve skin quality and resilience.
When Polynucleotides Are Used
Polynucleotides are particularly beneficial for:
- Skin thinning
• Fragile skin
• Early signs of ageing
• Crepey texture
• Delicate areas such as under eyes and neck
However, at Aesthetic Health, polynucleotides are often used within BioBlend protocols, rather than as standalone treatments.
Understanding PRP
What Is PRP?
Platelet-Rich Plasma (PRP) uses the patient’s own blood to deliver growth factors directly into the skin.
These growth factors help:
- Stimulate tissue repair
• Promote collagen production
• Improve healing
• Enhance skin tone and texture
Because PRP uses the patient’s own biology, it integrates naturally into the skin’s repair processes.
When PRP Is Used
PRP is particularly useful for:
- Dull skin
• Early ageing
• Tissue repair
• Skin healing
• Hair restoration
At Aesthetic Health, PRP is commonly combined with other regenerative ingredients to enhance outcomes.
BioBlend Multi-Layer Regenerative Treatment
Aesthetic Health’s Clinical Differentiator
Dr Julia Sevi’s BioBlend Multi-Layer Signature Treatment is a medically prescribed regenerative protocol that combines:
- PRP
• Polynucleotides (PNT)
• Vitamins
• Peptides
• Hyperdiluted Radiesse
These ingredients are delivered across multiple tissue layers to address:
- Skin quality
• Tissue strength
• Dermal support
• Collagen stimulation
• Cellular repair
This multi-layer approach allows for a more complete regenerative response.
Rather than relying on a single treatment, BioBlend protocols are designed to restore skin function progressively over time.
This is often referred to as a Dermal BioBlend, where PRP and polynucleotides work synergistically to enhance results.
Layered Regenerative Prescribing
Why Multi-Layer Treatment Matters
Skin ageing occurs at different tissue depths. Treating only one level often limits results.
By layering regenerative ingredients, practitioners can:
- Address superficial skin quality
• Improve dermal collagen
• Support deeper structural integrity
This leads to:
- More natural outcomes
• Improved skin resilience
• Gradual, long-term improvement
Supporting Treatments Within the Regenerative Journey
Secret RF Microneedling
Secret RF combines microneedling with radiofrequency energy to stimulate collagen and improve skin density.
This supports regenerative injectables by:
- Enhancing collagen production
• Improving skin texture
• Tightening skin
• Improving scars
Secret RF is often integrated into regenerative treatment plans.
Dermalux LED
Dermalux LED supports healing and reduces inflammation following regenerative treatments.
Benefits include:
- Improved recovery
• Reduced inflammation
• Enhanced cellular repair
• Improved treatment tolerance
This makes LED therapy an important part of the regenerative journey.
What Results Can You Expect?
Gradual, Natural Improvement
Regenerative treatments develop progressively over time. This approach focuses on improving skin function rather than delivering immediate change.
Patients often notice:
- Improved skin texture
• Increased hydration
• Better elasticity
• Reduced signs of fatigue
• Healthier skin overall
Long-Term Skin Health
The goal of regenerative treatment is long-term improvement. This means outcomes develop gradually and improve with consistency.
Suitability and Considerations
Who Is Suitable?
Regenerative injectables are suitable for patients:
- Seeking natural results
• Experiencing early ageing
• Wanting improved skin quality
• Looking for preventative treatment
Who May Not Be Suitable?
Treatment may be delayed in cases of:
- Active skin infection
• Certain medical conditions
• Pregnancy
Suitability is always assessed during consultation.
Consultation-Led Treatment at Aesthetic Health
Why We Prescribe, Not Promote
At Aesthetic Health, treatment is always diagnostic-led.
Practitioners assess:
- Tissue depth using ultrasound imaging
• Ageing pattern across multiple structural layers
• Skin function
• Treatment history
• Long-term goals
This ensures each patient receives a medically appropriate plan.
The Regenerative Journey
Rather than focusing on a single treatment, patients are guided through a regenerative journey designed to improve skin function over time.
This layered, medically prescribed approach is central to Aesthetic Health’s philosophy.
You can book a consultation to receive a personalised treatment plan tailored to your needs.
Further information is available by clicking here.
FAQs
Are polynucleotides better than PRP?
They work differently and are often combined. At Aesthetic Health, PRP and polynucleotides are frequently blended within BioBlend protocols.
What is BioBlend treatment?
BioBlend is a multi-layer regenerative treatment combining PRP, polynucleotides, peptides, vitamins and hyperdiluted Radiesse.
How long do results last?
Results develop gradually and can last several months, with maintenance recommended.
Are regenerative injectables safe?
Yes, when performed by medically qualified practitioners following consultation.
Do regenerative treatments replace fillers?
No. Regenerative treatments improve skin quality, while fillers restore volume.
