Pilot study: Autologous platelet-rich plasma used in a topical cream for facial rejuvenation

The Role of Platelet Concentrates and Growth Factors in Facial Rejuvenation: A Systematic Review with Case Series

Background and objectives: Due to the regeneration potential of growth factors (GFs) and platelet concentrates (PCs), facial rejuvenation has been a major area of attention in esthetic medicine. The effectiveness and safety of PCs and GFs in promoting face rejuvenation are examined in this systematic review, which is complemented by a case series. GFs are essential for collagen production and dermal matrix remodeling, while PCs, like Platelet-Rich Plasma (PRP), are abundant in bioactive chemicals that promote tissue healing and cellular regeneration. Materials and Methods: A comprehensive literature search was performed on PubMed, Web of Science, and Scopus, focusing on human clinical trials published between February 2019 and February 2024 related to PRP and facial esthetics. Results: Thirteen studies met the inclusion criteria and were analyzed. Conclusions: The review summarizes the most recent data on patient outcomes, treatment regimens, and possible hazards. The case series that goes with it shows real-world examples of how to improve skin elasticity, texture, and general facial appearance with little negative side effects. These results highlight the potential use of PCs and GFs as minimally invasive procedures.

Does Platelet-Rich Plasma Promote Facial Rejuvenation? Revising the Latest Evidence in a Narrative Review

Facial aging is characterized by progressive macroscopic, histological, and molecular changes. Due to its regenerative and rejuvenating properties, the use of platelet-rich plasma (PRP) as a facial antiaging agent has gained popularity over the last decade. In order to gather and evaluate the latest evidence focusing on the effect of PRP on facial skin rejuvenating, a search through MEDLINE (PubMed) using relevant keywords, inclusion, and exclusion criteria was performed. A total of 539 articles were initially retrieved, and from those, 16 were included in the review. Treatment protocols comprised the use of PRP both in monotherapy and in combination with other substances and by means of direct injection or topical application following skin permeation. The selected studies presented high variability regarding PRP preparation methods, administration protocols, and results assessment. In most studies, PRP seemed to improve to some degree the signs of facial aging, such has wrinkles, skin quality, and pigmentation, accompanied by significant histological and molecular responses. Optimizing treatment protocols should be the next step in assessing the full potential of PRP.

Platelet-Rich Plasma Facial Rejuvenation: Myth or Reality?

Platelet-rich plasma (PRP) rejuvenation's efficacy has been reported by numerous uncontrolled clinical case studies of inconsistent quality rather than large randomized and placebo-controlled trials. It was suggested that PRP could be considered as a valid anti-aging and rejuvenation treatment modality. The current literature review summarizes available evidence so far described in the literature with special critical attention to higher quality comparative studies published over the last 10 years. The few studies that could be retrieved and included in this review documented less favorable results. So far, there is no international consensus on clinical PRP use for esthetic rejuvenation. Whether a mix of growth factors does in fact generate a clinically significant more youthful look and whether PRP injections result in comparable or better rejuvenation than what can be expected from other simpler non-surgical modalities. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these evidence-based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

The Effectiveness of Autologous Serum and Single-dose Oral Doxycycline in the Treatment of Acne Vulgaris: A Pilot Clinical Trial

Introduction: Acne vulgaris is a chronic inflammatory disease that occurs with various factors, both intrinsic and extrinsic. Treatment of choice can vary from topical, systemic or a combination of both depending on the degree of severity. Recently, treatment using products from human blood has been widely studied, including in the field of dermatology as it has a unique composition. Objective: to assess the effectiveness of autologous serum and single-dose oral doxycycline in the treatment of acne vulgaris Methods: this clinical trial compared two groups which received autologous serum only and autologous serum combined with single dose of oral 200 mg doxycycline, respectively. Photographic pictures and number of lesions (blackheads, papules, pustules) were compared before and after application using Wilcoxon test. Results: A total of 20 participants participated in this study. Both treatment groups showed significant decrease in lesion count (p <0.01). However, the group which received autologous serum and single dose of oral doxycycline showed superior improvement of inflammatory acne lesions. Conclusion: autologous serum and single dose of oral doxycycline was superior to autologous serum only in the treatment acne lesions. Keywords: Acne Vulgaris, Doxycycline, Autologous Serum

Platelet-Rich Plasma: A Comprehensive Review of Emerging Applications in Medical and Aesthetic Dermatology

Platelet-rich plasma (PRP) has been integrated into numerous treatment regimens for medical and aesthetic dermatology. While some of these approaches are well-established, many uses are underreported in the literature. We sought to identify and summarize the emerging dermatologic applications for PRP by conducting a comprehensive PubMed search of studies published between 2000 and 2020. These studies were reviewed to synthesize collection methods, treatment schedule, adverse effects, and the impact of therapy for new and emerging uses for PRP. In general, we identified positive treatment outcomes for skin rejuvenation, scar revision, alopecia, pigmentary disorders, lichen sclerosus, leprosy-induced peripheral neuropathy, plaque psoriasis, and nail disorders. Widely, therapy was well-tolerated and suitable for all reported phototypes. The variations in collection and application sequences make concrete recommendations difficult to discern, underscoring the need for a standardized approach to preparation and treatment methods. We hope this review serves as an outline for new and interesting uses for PRP and will help readers familiarize themselves with this exciting technology for comfortable integration into their practices.

Pilot study: Autologous platelet-rich plasma used in a topical cream for facial rejuvenation

BACKGROUND

Platelet rich plasma (PRP) is traditionally used as an injectable material for enhanced healing, hair growth, and facial rejuvenation.

AIMS

This research examined the novel use of topical autologously sourced PRP added to a preservative cosmetic base and applied twice daily to the face following electroporation for 8 weeks.

METHODS

20 healthy female and male subjects 30-60 years of age were enrolled in this single-site, investigator blinded, vehicle controlled split-face study to evaluate the effect of a PRP-containing serum versus the serum alone on facial photoaging.

RESULTS

90 day stability for the PRP in a preservative serum was achieved with refrigeration at 4 degrees Celsius. Facial skin biopsy histologic findings included improved rete peg architecture. Immunohistochemical analysis showed upregulation for collagen type I with qPCR data demonstrating concomitant upregulation of mRNA for collagen after 8 weeks of topical PRP use.

CONCLUSION

These pilot study findings may indicate value for topical PRP in facial rejuvenation.