Harley StreetInstitute
    Aesthetic Courses|Certificates|Fellowship|Internship

    Medically reviewed by Dr Hena Haq, Cosmetic Physician & Programme Director, HSIOxford Medical Training • GP Trained (London & Kent) • GMC Registered — Reference 7223492

    Online CPD Course

    Polynucleotides in Aesthetic Medicine

    Postgraduate online training on salmon-derived polynucleotide (PDRN) biostimulators — mechanism of action, indications, injection technique, treatment intervals, and evidence appraisal. Self-paced, AiCE-certified.

    ~3 hrs self-paced 3 AiCE Points Certificate on pass Lifetime access

    Curriculum

    01.PDRN Science & Mechanism

    ~45 min
    • Salmon-derived polynucleotide chemistry
    • Adenosine receptor signalling
    • Fibroblast activation & ECM remodelling
    • Difference between PN, HA and exosomes

    02.Indications & Patient Selection

    ~40 min
    • Undereye rejuvenation
    • Neck and décolletage
    • Scalp & androgenetic alopecia
    • Contra-indications & red flags

    03.Protocols & Technique

    ~50 min
    • Injection planes by region
    • Treatment intervals & stacking
    • Combining with HA, microneedling, exosomes
    • Aftercare & expected timeline

    04.Evidence & Practice Building

    ~45 min
    • Critical appraisal of PN literature
    • Outcome measurement & photography
    • Pricing & consent in UK practice
    • AiCE assessment (10 MCQs)
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