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This review discusses the use of electromagnetic radiation, including low-level laser therapy, for hair loss management, but it reports no new clinical results and suggests further research.

Various treatments exist for hair loss, but more research is needed for better options.

This study found that 15% minoxidil topical solution was more effective than low-level laser therapy in improving hair regrowth and patient satisfaction in individuals with androgenetic alopecia.

This review examines how regenerative therapies targeting shared biological pathways can promote healing in musculoskeletal disorders and hair follicle dysfunction, highlighting modalities like platelet-rich plasma and laser therapy while addressing challenges in standardization and measurement.

In this case report, an African American male with signs of acne keloidalis nuchae highlights the condition's chronic nature and need for early intervention to minimize permanent scarring and its psychosocial impact.

In this study, treatment with fractional CO2 laser combined with recombinant humanized type III collagen led to significantly better improvements in atrophic acne scars compared to laser treatment with saline, attributed to collagen upregulation and MAPK pathway activation in human dermal fibroblasts.

This review discusses both conventional and new pharmaceutical treatments for hair loss, as well as various natural and herbal remedies, but reports no new clinical results.

This study reports that structural abnormalities in the inner root sheath of hair follicles may cause the hair shaft to be loosely attached in patients with loose anagen hair syndrome.

This study evaluated a hair growth gel with Hibiscus rosa sinensis, Eclipta alba, and Solanum nigrum extracts, demonstrating consistent homogeneity, 5 α-reductase inhibitory activity, and no skin irritation.

This study found that in Lichen Planopilaris, the Microbacteriaceae family was negatively correlated with IL-23 expression, suggesting a role in the disease's inflammation and microbiota composition.

This study found petroleum ether to be more effective than methanol at extracting β-sitosterol from Eclipta alba, with higher concentrations detected using HPTLC and HPLC methods. The extracted materials contained metals within safety limits.

In this review, the authors discussed how men seek cosmetic procedures for distinct reasons compared to women, emphasizing the need for dermatologists to consider male-specific desires for discrete treatments with minimal downtime and differences in psychological motivations.

The researchers reported that sulfated chitosan-containing sponges can modulate macrophage activity in diabetic wounds, reducing inflammation and promoting angiogenesis and tissue regeneration, which may enhance wound healing outcomes.

This article describes the extraction and characterization method for wedelolactone from Eclipta alba but presents no new clinical results.

In this study, researchers found that specific treatment parameters disrupted follicles and sebaceous glands, damaging the bacteria Cutibacterium acnes and promoting follicular remodeling, which may improve both inflammatory and noninflammatory acne lesions.

This study found that 1064 nm QS Nd:YAG laser treatment effectively lightens hair and improves skin appearance in Indian subjects with minimal adverse effects, offering a safer alternative to chemical lightening products.

This study reported that the 1565 nm non-ablative fractional laser treatment significantly improved various hair growth indices in patients with androgenetic alopecia compared to 5% minoxidil, demonstrating its superior clinical efficacy and safety for treating this condition.

This study found that an injectable composite hydrogel containing cerium bioactive glass improved wound healing in diabetic rats by promoting angiogenesis and offering antibacterial properties, suggesting its potential for enhancing diabetic foot wound repair.

This study found that the orphan protein Plet-1 is expressed in specific keratinocytes of mouse hair follicles and may regulate keratinocyte interactions with inert tissues by affecting migration and adhesion.

This review discusses the current state and potential future of polymer-based microneedles for transdermal drug delivery, without reporting new empirical results; it highlights their applications and existing challenges.

This study determined that low-level light therapy and fractional lasers are effective and safe treatments for androgenetic alopecia, especially when combined with other agents like minoxidil, PRP, or growth factors.

This study reports the cloning and expression details of two new human type II keratins, K6irs3 and K6irs4, in the hair follicle's inner root sheath, suggesting a distinct functional role related to hair structure.

In this study, researchers detailed how hair follicles regenerate after microsurgical amputation, observing a wound reaction involving dynamic dermal-epidermal interactions and changes in extracellular matrix components.

In this study, ethosomes were found to improve the skin penetration of a model lipophilic drug more effectively than liposomes or hydroethanolic solutions, suggesting a unique mechanism involving the breakdown of vesicles in the skin.

This study reports that human eccrine sweat gland cells are capable of forming a stratified epidermis, suggesting they may serve as an additional source of keratinocytes for skin repair.

This study found that 5alpha-reductase type 1 localizes specifically to sebaceous glands in both normal and acne follicles, suggesting its role in sebum regulation.

This study reports that the autotaxin–LPA–LPA3 signaling pathway at the embryo-epithelial boundary plays a critical role in decidualization by up-regulating HB-EGF and COX-2 in the uterine epithelium.

This study found significant differences in scalp microbiome composition and volatile organic metabolites between individuals with alopecia areata and healthy controls, suggesting potential microbiome-related therapeutic interventions for hair growth disorders.

In this study, ultradeformable liposomes containing Tween 20 or terpenes increased phospholipid bilayer fluidity and enhanced skin penetration of sodium fluorescein, with terpenes improving hair follicle penetration.

Combining different treatments often works best for acne scars, but see a dermatologist first.