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This source reviews the potential of 3D printing, biomaterials, and smart sensors in tissue engineering, noting their application in creating artificial membranes for skin and tissue regeneration and assessing their strengths and limitations for wound dressing development and disease modeling.

In this laboratory study, researchers developed and tested two in vitro models to simulate atopic dermatitis using HaCaT cells, finding that azithromycin displayed epithelial-strengthening properties in one model, potentially offering insights for future research on skin disease interventions.

In this study, the researchers found that a combination of honeys from four islands significantly repaired hair integrity, porosity, and surface roughness caused by UV-A and urban pollution, resulting in strengthened, soft, and shiny hair in Asian hair shafts.

This study found that the incidence of urolithiasis increased from 1995 to 2016 in Wuwei, China, supporting the need for strengthened screening and early diagnosis to improve prevention and treatment.

In this study, researchers developed poly herbal shampoo formulations using natural herbs like Ashwagandha and Amla, which showed effective hair care benefits including strengthening hair growth and preventing dandruff while maintaining safe pH and foaming capacity; however, stability studies for these formulations are needed.

This study found that both finasteride and combined oral contraceptives with drospirenone improved reproductive health markers in women with polycystic ovary syndrome without metabolic abnormalities, with each having specific strengths.

This study explored the development and evaluation of a tablet-form herbal shampoo formulated with natural ingredients like Shikakai, Reetha, and Amla, which reportedly enhance hair shine, growth, and root strength without side effects, offering an environmentally friendly alternative to conventional shampoos.

This systematic review reported that probiotics, prebiotics, synbiotics, postbiotics, and dietary supplements may improve hair density and reduce dandruff severity in individuals with scalp disorders, potentially by modifying inflammation, oxidative stress, and microbiota composition; however, variability across studies limits the strength of these conclusions.

This study investigated how vitamin A deficiency, certain diseases, and pregnancy affect cattle coat hair structure, finding notable keratin fibril interference under vitamin A deficiency and structural modifications in chronic renal failure, while pregnant cows exhibited superior hair tensile strength compared to non-pregnant ones.

This study found that a wheat-protein based herbal shampoo with natural ingredients demonstrated good conditioning performance, cleansing properties, and surface tension, helping to clear dirt, dandruff, and promote hair strength and darkness without causing hair damage, but further work is needed to enhance its quality.

This study observed that although most patients recognize SMP as a medical procedure requiring physician oversight, many still receive treatment outside medical settings, underscoring the need for expanded access to physician-led services, enhanced public education, and strengthened regulatory enforcement for patient safety.

Androstenedione, a hormone supplement, doesn't improve muscle or performance and can cause harmful side effects.

This report examines efforts to enhance the efficacy of topical steroids for alopecia areata using penetration-enhancing vehicles and exceptionally high concentrations, noting systemic steroids often lead to relapses and toxicity.

The books were useful but had some areas needing improvement.

This article reviews multiple books on topics including tissue augmentation and pigmentary system physiology, with no new clinical findings reported.

This study evaluated a new carboxymethyl chitosan/polyaldehyde dextran (CMCS/PD) hydrogel and found it to be a promising tissue adhesive for trauma emergencies in rats, showing rapid gel formation, strong adhesion, and better antibacterial properties than some commercial alternatives.

Gene therapy shows promise for enhancing physical traits but faces ethical, safety, and regulatory challenges.

This review highlights the potential of hydrogels in veterinary medicine, emphasizing their advantages over traditional wound dressings and their promising applications in drug delivery and tissue engineering, despite currently limited use in this field.

In this study, a copolymer made from Tung oil and Tung free fatty acids demonstrated improved mechanical and thermal properties for hair repair, with enhanced resistance and flexibility observed in treated bleached hair, suggesting its potential as a sustainable biopolymer for cosmetic applications.

This study found that a polyherbal hair serum improved hair density and shaft quality while being safe and cosmetically acceptable.

In this study, researchers developed and tested a polyherbal hair serum containing several plant extracts, demonstrating its stability, safety, and effectiveness in promoting hair growth and improving hair quality, providing support for natural alternatives to synthetic hair care products.

This study evaluated the safety and effectiveness of HASHA, a new hyaluronic acid injectable, for chin augmentation in adults with chin retrusion. HASHA significantly improved chin appearance and satisfaction over 12 months compared to controls, with only mild or moderate transient adverse events.

Results are not reported in this source about the effects of rosemary hair serum on hair health, but the research question centers on its potential to promote hair growth and scalp health through regular application and its antioxidant and antimicrobial properties.

This article reviews the potential clinical use of anabolic steroids in treating muscle loss from chronic diseases and aging and highlights both the benefits and risks of these substances in sports.

This study found that endogenous activin plays a crucial role in wound healing and scar formation, as its inhibition led to delayed wound healing and reduced scar size in transgenic mice.

This study found that pigmentation following sclerotherapy is likely caused by hemosiderin deposition from red blood cells rather than post-inflammatory hyperpigmentation, with most cases resolving spontaneously within 6–24 months.

In animal models, this study reported that a wound dressing combining quaternized chitin and silk fibroin significantly enhanced vascular reconstruction and hair follicle regeneration, approaching normal tissue levels.

This study found that applying both dehydrothermal treatment and carbodiimide crosslinking improved the mechanical properties of porcine acellular dermal matrix scaffolds without added cytotoxicity, suggesting potential applications in tissue engineering.

In this study, researchers developed a biodegradable supramolecular tissue adhesive that provides strong instant adhesion to wet tissue surfaces within 5 seconds, showing promise for emergency hemostasis and wound management in surgical applications, as demonstrated in rat models.

In this animal study, administering testosterone alongside a 5α-reductase inhibitor counteracted testosterone's effects on prostate enlargement while preserving its beneficial effects on muscle and bone.