How Nutrition and Supplements Impact Aesthetic Outcomes DOI
Anna Katherine Wicklund

Plastic and Aesthetic Nursing, Journal Year: 2023, Volume and Issue: 43(2), P. 72 - 76

Published: March 31, 2023

Nutraceuticals, nutritional supplements, and the diet industry often provide misleading information, make faulty promises, may also support profit over consumer safety. Furthermore, U.S. Food Drug Administration regulates dietary supplements as a food, not drug. As health care providers, we must be aware of current trends in nutrition programs so that can screen our patients for contraindications to aesthetic treatments educate promote specific supplements/programs are safe evidence-based. Oxidative stress, chronic inflammation, increased glycation accelerate aging process. The combination an anti-inflammatory pharmaceutical-grade impact multiple forces involved skin help balance homeostasis. Using interventions repair damaged skin, improve health, reduce senescence. Aesthetic providers enhance healing clinical results by educating providing high-quality good outcomes.

Language: Английский

Application of PLLA (Poly-L-Lactic acid) for rejuvenation and reproduction of facial cutaneous tissue in aesthetics: A review DOI Creative Commons

Yin-Jie Ao,

Yan Yi,

Guo-hui Wu

et al.

Medicine, Journal Year: 2024, Volume and Issue: 103(11), P. e37506 - e37506

Published: March 15, 2024

Poly-L-lactin acid (PLLA) has been widely used in the field of bio-medicine. In 2004, as an injectable material, PLLA was approved by FDA to treat AIDS-related facial atrophy. Since then, several stuffs containing have for marketing various countries and regions. Recently, often rejuvenation problems like cutaneous depressions static wrinkles which always induce unsatisfactory expression. This review introduces physicochemical properties, regeneration stimulating mechanism, applications aesthetics comorbidity PLLA.

Language: Английский

Citations

19
Physicochemical Characteristics and Hydrolytic Degradation of Polylactic Acid Dermal Fillers: A Comparative Study DOI Creative Commons
Nikita G. Sedush, Kirill T. Kalinin,

Pavel N. Azarkevich

et al.

Cosmetics, Journal Year: 2023, Volume and Issue: 10(4), P. 110 - 110

Published: Aug. 1, 2023

Dermal fillers have gained significant attention in the field of aesthetic medicine due to their ability restore volume and correct facial wrinkles. Even though such formulations similar compositions, they can different microstructure molecular characteristics, which turn affect biodegradation profile. This study presents results an investigation physicochemical characteristics four dermal from manufacturers (Sculptra®, Gana V®, AestheFill®, Repart PLA®). The supramolecular polylactic acid (L/D isomer ratio, weight, degree crystallinity), morphology size PLA microparticles were determined. Hydrolytic degradation studies phosphate buffer revealed differences rate weight reduction polymer. obtained data may be important for analysis interpretation biological clinical outcomes fillers.

Language: Английский

Citations

19
Advancements in Regenerative Medicine for Aesthetic Dermatology: A Comprehensive Review and Future Trends DOI Creative Commons
Federica Trovato,

Stefano Ceccarelli,

Simone Michelini

et al.

Cosmetics, Journal Year: 2024, Volume and Issue: 11(2), P. 49 - 49

Published: March 31, 2024

The growing interest in maintaining a youthful appearance has encouraged an accelerated development of innovative, minimally invasive aesthetic treatments for facial rejuvenation and regeneration. close correlation between tissue repair, regeneration, aging paved the way application regenerative medicine principles cosmetic dermatology. theoretical substrates applications dermo-aesthetics are plentiful. However, dermatology is emerging field needs more data vivo trials to reach consensus on standardization methods. In this review, we summarize techniques as they apply dermatology, suggesting unexplored fields future directions.

Language: Английский

Citations

5
Recent progress and clinical applications of advanced biomaterials in cosmetic surgery DOI Creative Commons
Hairui Li,

Xiujuan Xu,

Lina Wu

et al.

Regenerative Biomaterials, Journal Year: 2023, Volume and Issue: 10

Published: Jan. 1, 2023

Abstract Materials of different allogeneic or xenogeneic autologous origins are widely used as soft-tissue fillers structural scaffolds in the field cosmetic surgery, while complications including prosthesis infection, donor site deformity and filler embolization have always been difficult problems for plastic surgeons. The application novel biomaterials may bring hopeful solutions these problems. Recently, some advanced biomaterials, such regenerative can effectively promote repair defective tissues, which proven to good therapeutic well effects surgery. Therefore, with active compounds drawn significant attention tissue regeneration reconstructive esthetic treatment. Some applications achieved better clinical outcomes than traditional biological materials. This review summarized recent progress

Language: Английский

Citations

11
Complications of toxins and fillers in facial aesthetics DOI Creative Commons
Souphiyeh Samizadeh,

Koenraad De Boulle

Primary Dental Journal, Journal Year: 2023, Volume and Issue: 12(3), P. 65 - 72

Published: Sept. 1, 2023

Dermal filler and botulinum toxin injections are among the most performed non-invasive procedures for rejuvenation contouring, internationally. Although dermal fillers approved toxins well tolerated with a high safety profile, adverse events and/or complications can happen. Injection-related sequelae side effects usually rare, mild, transient, self-limiting in nature. However, devastating life-changing complications, such as intravascular occlusion, skin necrosis, permanent visual impairment, stroke, have been reported. Risk reduction measures include an in-depth knowledge of anatomy, physiology, pharmacology, correct patient selection, identification clinical indications, and, fundamentally, importance appropriate skill training. In this paper, some discussed advice on how to minimise from these injectables is provided.

Language: Английский

Citations

11
Consensus recommendations on the use of injectable poly‐l‐lactic acid in Asian patients DOI Creative Commons
Luiz Eduardo Toledo Avelar, Amanda Jiamin Ong, David S. Y. Ong

et al.

Journal of Cosmetic Dermatology, Journal Year: 2023, Volume and Issue: 22(12), P. 3223 - 3231

Published: Oct. 2, 2023

Abstract Background Injectable poly‐L‐lactic acid (PLLA) has been proven safe and effective with numerous medical applications for more than 25 years. The product approved in over 40 countries is being used soft tissue augmentation the face certain body parts. With increased demand subtle natural‐looking aesthetic treatments Asia‐Pacific region, there also a heightened need consistent preparation treatment methodologies to optimize outcomes Asian patients. Methods of evidence literature, clinical data presented case reports, collective experience authors are reflected these consensus recommendations, which take under consideration availability biostimulators region. Results resulting recommendations include patient selection assessment, management expectations, appropriate storage, proper injection techniques plans, adverse effects, PLLA combination other facial rejuvenation procedures, constructive considerations. Conclusions In above shared their best practices accordance updated protocols PLLA. These represent real‐world utilized by providing

Language: Английский

Citations

11
Subcutaneous Application of a Gelatin/Hyaluronic Acid Hydrogel Induces the Production of Skin Extracellular Matrix DOI Open Access
Katia Jarquín-Yáñez, Miguel Ángel Herrera-Enríquez,

Diego Ivan Benítez-Barrera

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(5), P. 573 - 573

Published: Feb. 20, 2024

The development of injectable hydrogels with natural biopolymers such as gelatin (Ge) and hyaluronic acid (Ha) is widely performed due to their biocompatibility biodegradability. combination both polymers crosslinked N-Ethyl-N′-(3-dimethyl aminopropyl) carbodiimide hydrochloride (EDC) can be used an innovative dermal filler that stimulates fibroblast activity increases skin elasticity tightness. Thus, Ge/Ha different concentrations EDC were administered subcutaneously test efficacy in young old rats. At higher concentrations, the viscosity decreases while particle size increases. all EDC, amino carboxyl groups are present. histological analysis shows acute inflammatory response, which disappears seven days after application. one three months post-treatment, no remains found, number fibroblasts comparison control. In addition, elastic modulus treatment. Because EDC-crosslinked biocompatible induce increased tension, proliferation, de novo extracellular matrix production, we propose use a treatment attenuate wrinkles expression lines.

Language: Английский

Citations

4
A systematic review of Radiesse® (calcium hydroxylapatite): evidence and recommendations for the body DOI
Hassan Galadari, Stefania Guida

International Journal of Dermatology, Journal Year: 2024, Volume and Issue: 63(7), P. 881 - 889

Published: Feb. 23, 2024

A filler composed of calcium hydroxylapatite and carboxymethylcellulose gel (CaHA/CMC) has been shown to possess biostimulatory skin-tightening properties that have applied not just the face but also body boost rejuvenation. Recently, evidence recommendations for CaHA/CMC treatment provided, they are still lacking in terms treatment. This article aims perform a systematic review literature on applications provide from literature. Currently, only FDA-approved indication is treating hands recent European Union Medical Device Regulation approval released decolletage The application hyperdilutions neck, feet, arms, thighs, abdomen, other parts proven effect. However, despite their wide use with good safety profile clinical practice, trends guidelines diluted hyperdiluted yet be supported by randomized controlled trials.

Language: Английский

Citations

4
Poly-l-lactic acid microspheres delay aging of epidermal stem cells in rat skin DOI Creative Commons
Yunxian Dong, Youliang Zhang, Hao Yu

et al.

Frontiers in Immunology, Journal Year: 2024, Volume and Issue: 15

Published: May 31, 2024

Objective Injectable skin fillers offer a wider range of options for cutaneous anti-aging and facial rejuvenation. PLLA microspheres are increasingly favored as degradable long-lasting fillers. The present study focused solely on the effect dermal collagen, without investigating its impact epidermis. In this study, we investigated effects epidermal stem cells (EpiSCs). Methods Different concentrations (EpiSCs) in vitro through culture, identification primary rat EpiSCs. CCK-8 detection, apoptosis staining, flow cytometry, Transwell assay, wound healing q-PCR analysis, immunofluorescence staining were used to detect Furthermore, observed epidermis by injecting into dermis vivo . Results promote cell proliferation migration while delaying senescence maintaining stemness. vitro, Intradermal injection back resulted delayed aging, evidenced histological immunohistochemical at 2, 4, 12 weeks follow-up. Conclusion This showed positive EpiSCs, providing novel insights mechanism PLLA.

Language: Английский

Citations

4
Injectable and biodegradable collagen–chitosan microspheres for enhanced skin regeneration DOI

Huiyu Yan,

Qi Wang, Wenhua Li

et al.

Journal of Materials Chemistry B, Journal Year: 2024, Volume and Issue: 12(35), P. 8757 - 8766

Published: Jan. 1, 2024

Schematic representation of the emulsification-crosslinking strategy for constructing collagen–chitosan double-crosslinked composite microsphere implants.

Language: Английский

Citations

4