Polynucleotides Leeds
Skin Regeneration & Hair Thinning Treatment
Your skin has a remarkable ability to repair and regenerate itself – polynucleotides work by activating that process. Rather than adding volume or hydration from the outside in, they stimulate your skin’s own cells to produce more collagen and elastin, rebuilding quality and firmness from within. The results are gradual, natural-looking, and for the right patient, genuinely transformative.

What Polynucleotides Can Do
Firmer, more resilient skin
Collagen and elastin production stimulated from within.
Smoother texture and radiance
Crepey, dull, or tired-looking skin responds well over a course of treatment.
Under-eye improvement
Gradually thickening delicate skin and reducing shadowing caused by thinning.
Hair follicle support
Published evidence for use in pattern hair loss, with measurable improvements in density and thickness.
Complements other treatments
Works well alongside fillers, botulinum toxin, and energy-based treatments as part of a broader plan.
Polynucleotides are purified DNA fragments – most commonly derived from salmon DNA, which is highly compatible with human tissue. When injected, they stimulate fibroblasts to produce new collagen and elastin and support the skin’s natural repair processes. The treatment has a well-established safety profile and a growing body of published clinical evidence, particularly for skin rejuvenation and androgenetic alopecia.
At a Glance
| Duration | 30-45 minutes. |
| Comfort | Well tolerated. |
| Downtime | Minimal. Mild redness and pinpoint marks settle within 24 hours. |
| Results | Gradual. Improvement develops over 4-8 weeks per session. |
| Longevity | Course of 3-4 sessions recommended. Maintenance frequency depends on indication and response. |
Why Choose Dr Sebastian Bejma Aesthetics?
Polynucleotides are a treatment where honest patient selection matters. Not everyone presenting with skin quality concerns or hair thinning will get the best result from polynucleotides specifically – and at Dr Sebastian Bejma Aesthetics in Leeds, the recommendation is always based on what is right for your individual assessment. Every treatment is performed by a medically qualified doctor, and if a different or combined approach would serve you better, that conversation happens at consultation.
Aftercare
| For 24 hours | Avoid touching the treated area. Avoid strenuous exercise, intense heat, and alcohol. |
| For scalp treatments | Avoid washing hair for 24 hours and vigorous scalp manipulation for 48 hours. |
| During the healing period | Results develop progressively across the course of treatment – improvement is gradual, not immediate. |
Frequently Asked Questions
Polynucleotides Leeds
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If you have questions or would like to talk it through first, send us a message and we will be in touch.
If you have questions or would like to talk it through first, send us a message and we will be in touch.