Polynucleotides in aesthetic medicine: a review of current practices and perceived effectiveness
Open accessAbstract
Polynucleotides, complex molecules composed of nucleotides, have gained attention in aesthetic medicine for their potential to regulate gene expression and promote tissue regeneration. This review aims to provide an overview of the current practices and perceived effectiveness of polynucleotides in aesthetic medicine. A comprehensive search of the literature was conducted using keywords related to polynucleotides, cosmetic application, and aesthetic application. Studies were selected based on their relevance to aesthetic medicine and the inclusion of human subjects. The review found that polynucleotides have been used to improve skin texture, reduce wrinkle depth, and enhance facial appearance. The studies reported varying degrees of efficacy and safety, with some studies demonstrating significant improvements in skin elasticity and hydration. However, others reported limited or no benefits. The review also highlighted the need for further research to establish the optimal use and efficacy of polynucleotides in aesthetic medicine. While the existing literature suggests that polynucleotides may have potential benefits in aesthetic medicine, more research is needed to fully understand their mechanisms of action and optimal use. Clinicians should be aware of the current limitations and potential risks associated with the use of polynucleotides in aesthetic medicine.
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Recent reviews suggest that PN-based therapies function primarily as biostimulatory agents that improve tissue quality through progressive dermal remodeling rather than immediate structural correction.
“Recent reviews similarly suggest that PN-based therapies function primarily as biostimulatory agents that improve tissue quality through progressive dermal remodeling rather than immediate structural correction [16,17].”
From Polynucleotides and Polydeoxyribonucleotides for Skin Rejuvenation, Postoperative Scar Prevention, and Wound Healing: A Systematic Review of Randomized Clinical Trials (2026) · cites this paper as [17]
Section 2 describes PN as stimulating collagen production and improving skin texture and elasticity, supporting the biostimulatory, tissue-quality part of the claim. Section 3 also reports PN use as a filler for wrinkle correction, while the Conclusions say its mechanism of action has not been objectively demonstrated. The review does not establish that PN works primarily through progressive dermal remodeling rather than immediate structural correction. Page numbers were not provided in our copy. (LLM, conf=0.84)
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Polydeoxyribonucleotide: A Promising Biological Platform to Accelerate Impaired Skin Wound Healing
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Cited by
Sorted by citations
Abuyousif, H. S., Porcello, A., Cerrano, M., Marques, C., Scaletta, C., Lourenço, K., Abdel-Sayed, P., Chemali, M., Raffoul, W., Hirt-Burri, N., et al. (2025) · Polymers · doi:10.3390/polym17050638 · Cited by 19 · see citing works
Alhussain, A. M., Turki M. Albusayys, S., Alfhadi, M. A., Bu Mozah, S. A., AlShammari, S. S. S., Alanazi, H. A. M., Adil Alqazanli, S., Nouruldeen Alabdullah, A., M. ALrashidi, N., Almazrou, A. A., et al. (2026) · Cureus · doi:10.7759/cureus.112403 · Cited by 1 · see citing works
- Authors
- Lee, K. W. A., Chan, K. W. L., Lee, A., Lee, C. H., Wan, J., Wong, S., & Yi, K.-H.
- Affiliations
- EverKeen Medical Centre, Hong Kong
- The Skin Oracle, Hong Kong
- Asia-Pacific Aesthetic Academy, Hong Kong
- Leciel Medical Centre, Hong Kong
- Yonsei University (KR)
- Corresponding author
- Yi, Kyu-Ho
- Venue
- International Journal of Molecular Sciences
- Publisher
- MDPI AG
- Published
- 2024-07-27
- Volume
- 25
- Issue
- 15
- Pages
- 8224
- ISSN
- 1422-0067 (ISSN-L)
- PMC
- PMC11311621
- OpenAlex
- W4401123331
- Cited by
- 58
- References
- 3
- Citations by year
- 2026: 33 · 2025: 24 · 2024: 1
- FWCI
- 4.51
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- International Journal of Molecular Sciences (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Dermatology › Facial Rejuvenation and Surgery Techniques
- Health Sciences › Medicine › Dermatology › Dermatologic Treatments and Research
- Health Sciences › Medicine › Dermatology › Skin Protection and Aging
- Keywords
- polynucleotides, aesthetic medicine, cosmetic applications, gene expression regulation, tissue regeneration, skin texture, wrinkle reduction, skin elasticity, skin hydration, treatment efficacy, safety
- MeSH terms
- Cosmetic Techniques, Esthetics, Humans, Polynucleotides, Skin Aging
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