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This study identifies important differences in allergens found in hair products marketed for ethnic hair compared to nonethnic hair, with fragrances being the most common allergen in ethnic products.

This study found that patients with androgenetic alopecia had increased oxidative stress and microinflammation, contributing to hair loss, due to elevated levels of specific serum biomarkers compared to controls.

This case report presents an HIV-1 patient who experienced osteosclerosis and new bone formation potentially due to long-term indinavir therapy and concurrent use of vitamin A, with symptoms reducing after switching to nelfinavir.

This research reported that KDML105 bran extract demonstrated antioxidant activities, reduced nitric oxide production, and influenced gene expression related to the hair cycle in cultured dermal papilla cells, suggesting potential as an anti-hair loss agent by supporting the anagen phase and angiogenesis.

CCCA in African Americans may be linked to hair grooming, low vitamin D, and autoimmune factors.

This study found that fitness coaches and registered dietitians/nutritionists were the primary sources of information for bodybuilders, who showed moderate nutrition knowledge, while gender, exercise history, and sessions impacted dietary supplement use, and reported adverse effects included skin rashes and increased liver enzymes.

This study found that a sunscreen with oxothiazolidine and δ-tocopheryl glucoside provided complementary oxidative protection, with immediate but brief effects from oxothiazolidine and prolonged effects from the slower-absorbing δ-tocopheryl glucoside.

The editor suggests removing "race" and "ethnicity" from dermatology and creating tools to objectively assess skin color and hair texture.

In this study, the brown skin of guinea pigs exhibited higher levels of certain biochemical markers related to melanogenesis compared to black and white skin, with distinct differences in ascorbic acid utilization and protein concentrations observed between regions.

This study reported that rice bran oil from the Thai rice variety BB4CMU showed potential in promoting melanin production and inhibiting steroid 5α-reductase, suggesting a natural option for hair revitalization.

This review discusses lifestyle interventions to manage weight and reduce metabolic consequences in women with PCOS but reports no new clinical results, highlighting the need for more randomized studies.

This study found that vitamin D and calcium signaling are essential for effective wound repair by maintaining and activating stem cells and aiding in their migration and differentiation.

This study found that applying BPM 31543 twice daily was safe, well-tolerated, and showed signs of reducing chemotherapy-induced alopecia in women receiving taxane-based chemotherapy.

This study found that treating human hair with vitamin E and γ-oryzanol significantly reduced UV-B-induced structural damage, with γ-oryzanol providing greater protection, especially in female hair samples. The findings highlight these compounds' potential as cost-effective solutions for preserving hair integrity against UV damage.

This study reported the development of a scalp serum containing Beta-Sitosterol and nutrient-rich oils, showing stable physicochemical properties, suggesting potential for promoting hair growth and scalp health, though further clinical testing in humans is needed to confirm effectiveness.

The authors report that a 62-year-old woman with invasive conjunctival squamous cell carcinoma experienced complete remission two years after combining cemiplimab, retinoic acid, and IFNα-2b treatments, highlighting potential utility despite limited availability of IFNα-2b.

This study found that several demographic, familial, lifestyle, and metabolic factors were independently associated with androgenic alopecia, differing by severity across various subtype classifications.

In this study of young adults in Lahore, Pakistan, researchers reported a 55.2% prevalence of premature graying before age 30, commonly linked with factors like family history, nutritional deficiencies, hair loss, oily scalp, anxiety, and smoking.

This study observed that methylene blue, a mitochondrial-targeted antioxidant, promotes hair follicle stem cell proliferation and viability through reduced oxidative stress and enhanced β-catenin signaling, and it may also protect against hair loss related to glucagon-like peptide-1 receptor agonists by reducing metabolic stress.

This study aimed to develop a natural hair serum using ingredients like myroxylon balsam oil, flaxseed, almond oil, and Vitamin E, which are noted for benefits such as reducing dandruff, enhancing shine, calming the scalp, and promoting hair growth.

This study showed that vitamin D receptor gene-deficient rats exhibit hair loss and skin abnormalities due to differences in gene and protein expression patterns, while ligand-independent VDR action is crucial for normal hair cycle maintenance and skin formation.

This case report suggests that using encapsulated retinol in polylysine may effectively treat actinic keratosis with minimal irritation, potentially providing a safer alternative for frequent use.

In this case report, a four-year-old girl was diagnosed with vitamin D-dependent rickets type II, manifesting as diffuse alopecia, frontal bossing, hypoplastic teeth, and skin-colored papules, due to a genetic mutation causing resistance to 1.25-dihydroxy vitamin D.

This review discusses the potential cosmeceutical benefits of Pontianak Aloe Vera, highlighting its use in products for skin and hair care, and reports no new results.

This study found that ESR1 gene polymorphisms may be linked to hormonal imbalances in young women with hyperandrogenism, potentially affecting bone mineral density indirectly.

This study suggests that retinoic acid synthesis and signaling may play a role in maintaining refractory telogen, potentially inhibiting the hair cycle in mice fed varying levels of vitamin A.

This study reported that topical BPM31543 was safe and well-tolerated for patients on taxane-based chemotherapy, with some efficacy indicated in reducing hair loss at all dosages tested.

This study suggests that lithocholic acid may enhance hair regeneration in alopecia by activating vitamin D receptors in human dermal papilla cells.

This study suggests that a Lentinula edodes extract can improve skin barrier function, hydration, and sebum regulation, possibly by modulating vitamin D pathways, in individuals with oily and acne-prone skin.

In this study, a 42-year-old female with female pattern hair loss experienced reduced hair fall, improved hair density, normalized scalp oiliness, and increased confidence after four months of homeopathic treatment personalized to her symptoms, nutritional supplementation, and GroHair therapy.