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The researchers reported that zinc carbonate nanoparticles stabilized with polyvinylpyrrolidone did not show local irritant or skin-resorptive effects in preclinical tests on rabbits and rats.

This study observed that hyaluronan's transformation into HA·3Ca and its hydrate increases drug absorption by changing its molecular characteristics, influenced by zwitterionic character and acidic pH.

This study found that ex vivo, the skin permeability of caffeine increased with formulations using natural caffeine from coffee extract, particularly when combined with 2.5% Transcutol P, compared to synthetic caffeine formulations.

In this study, Tithonia diversifolia extract was found to improve certain digestive parameters in crossbred sheep but did not enhance growth performance, as the improvements in digestion did not translate into increased body weight or feed conversion.

This review examines the main absorption sites and influencing factors for orally administered drugs, highlighting variables such as solubility and gastrointestinal conditions that affect drug absorption in the small intestine and the development of effective drug delivery systems.

This case report describes a 23-year-old African-American woman who suffered a small bowel obstruction after ingesting hair from a hair weave, highlighting a specific risk associated with trichophagia in Black hair care practices.

This study found that two eco-friendly analytical methods for quantifying Finasteride and Tadalafil in a new dosage form were effective, green, and suitable for quality control.

This study found that a powder made from papaya seeds and celery leaves remained stable for 3 weeks when stored at room or cold temperatures, suggesting potential for hair health applications.

This study introduces a novel chitosan-based hydrogel containing cinnamaldehyde-tannic acid-zinc acetate nanospheres, which reportedly enhances wound healing by promoting antibacterial, antioxidant, and anti-inflammatory effects.

This study found that chitosan and surface-deacetylated chitin nanofibrils promoted hair growth in mice and increased fibroblast growth factor-7 production in human follicle dermal papilla cells.

In this study, Amalaki Churna, given at a dose of 3g twice daily, significantly reduced hair fall and improved hair strength in patients with non-cicatricial hair loss over 60 days, without reported adverse effects.

This study provides a detailed profile of bioactive polyphenols in various parts of the baobab fruit, highlighting its potential as a health-promoting food or supplement.

In this study, cinnamaldehyde loaded onto gypsum-calcium carbonate scaffolds showed promise in promoting early-stage bone healing in rats but was less effective at later stages, with better results when combined with dehydrothermal treatment.

This study found that formulations containing saccharide isomerate significantly improved scalp flaking, sebum secretion, and transepidermal water loss compared to placebo in an adult Chinese population with dandruff.

This review identifies agri-food by-products as promising sources of antioxidant compounds for cosmeceutical applications, examining their potential for skin, oral, and hair care, while noting the need for further research on safety and clinical efficacy.

This study found that bupropion SR may improve symptoms in female trichotillomania patients who did not respond to SSRIs, with benefits maintained through a 16-month follow-up.

This study developed keratin-based hydrogels with improved water solubility and tunable properties, demonstrating excellent cytocompatibility, suggesting potential for biomedical applications.

This research discusses various collaborative and funding efforts across multiple institutions but does not present new experimental findings.

This review explores quercetin's potential in multifunctional theranostic systems, highlighting its bioactivity and the challenges of improving its clinical application through innovative strategies like nanoencapsulation, while noting that research in this area is underdeveloped.

This study examines the use of emulgel-based systems as drug delivery vehicles for hydrophobic medications, noting their potential benefits in dermatological applications due to properties like easy spreadability, non-greasy texture, and prolonged shelf life.

This narrative review assesses evidence on the role of oral supplements in reducing common side effects caused by isotretinoin treatment for acne vulgaris, with the aim of providing guidance for enhancing treatment tolerability.

Melatonin affects fur growth timing in chinchillas.

In this animal study, oral administration of wedelolactone significantly improved bone mineral density and reduced osteoclast numbers in a model of particle-induced osteolysis, suggesting potential as a treatment option.

This study found that differently charged micelles influence the acid-base equilibria of cetirizine by altering its ionization constants, indicating potential interactions with biomolecules of various charges under physiological conditions.

This study found that Dex-loaded hyaluronic acid hydrogel microneedles significantly reduced pain in an acute inflammatory visceral pain model without sedation, suggesting a promising and patient-friendly alternative to intravenous delivery.

This study suggests a decision tree using in vitro metabolic clearance to identify early drug candidates likely to experience nonlinear pharmacokinetics due to intestinal CYP3A-related metabolism.

This study found that shampoos with sugar-derived surfactants improved hair cleansing properties, were less cytotoxic, and resulted in easier hair combing compared to formulations containing sodium laureth sulfate.

This study observed that over 60 days, Amalaki Churna, when administered to 30 patients with non-cicatricial hair fall, significantly reduced hair fall and improved hair tensile strength without adverse effects, suggesting beneficial Rasayana and Keshya properties.