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This review discusses recent advancements in scar reduction techniques, highlighting promising therapeutic targets and the role of Wnt/β-catenin signaling in promoting scarless wound healing, but reports no new clinical results.

This case report suggests that identifying hyperpigmentation on the upper eyelid with specific dermoscopy patterns could help diagnose facial lichen planus pigmentosus without needing a facial biopsy.

This study found that Krox20 is overexpressed in scar fibroblasts and may play a role in scar formation by upregulating genes involved in tissue remodeling and wound healing.

This study highlights the distinct distribution patterns of extracellular matrix components in the scalp skin of male and female androgenetic alopecia patients, with increased elastin staining intensity observed in male cases.

This review discusses dermal cell heterogeneity in wound healing and scar formation, highlighting the varied roles of different fibroblasts and the potential of skin substitutes without presenting new clinical results.

This article reviews common hair growth abnormalities in children, emphasizing the importance of distinguishing normal development from potential signs of metabolic disorders and indicates no new clinical results.

This study found that SIRT1 negatively regulates fibroblast activation and excessive scar formation, suggesting it may be a promising drug target for treating hypertrophic scars.

This study suggests that mechanical stress may influence androgenic alopecia patterning through a stretch-induced and androgen-mediated mechanotransduction mechanism in dermal papilla cells.

This article reviews the pathophysiology, diagnosis, and treatment of androgenic alopecia but reports no new clinical findings.

This review explores current knowledge on fibroblast lineage specification and its impact on scar-free wound healing, noting that early fetal skin fibroblasts support regeneration, while later developmental shifts lead to fibrosis, highlighting potential strategies to reprogram adult fibroblasts for regenerative repair.

This review discusses the evaluation methods for patients with hair loss, emphasizing the importance of history, physical examination, and, when necessary, laboratory tests or biopsy, but it reports no new clinical results.

This case study diagnosed a 60-year-old woman with frontal fibrosing alopecia after histopathological analysis showed characteristic scarring patterns in the hairline area.

Trichoscopy is effective in diagnosing trichotillomania by showing specific hair patterns.

This study found that fibroin/gelatin and spidroin microparticles increased re-epithelialization rates and inhibited scar formation in mouse models of deep skin wounds.

This article reviews hair restoration surgery techniques, emphasizing procedural insights and highlighting advancements in regenerative medicine and follicular-unit extraction, but it reports no new clinical results.

This case report describes the first instance of classical lichen planopilaris with atrophic lichenoid plaques developing in a Blaschko-linear pattern due to imatinib treatment in a patient with chronic myeloid leukemia.

This case series provides anecdotal evidence that urinary bladder extracellular matrix may improve hair regrowth in donor scars and enhance hair follicle graft outcomes in hair restoration surgery.

This study found that platelet-rich plasma may improve patient-reported outcomes for scar symptoms like pain and itching at six months, although no significant changes in scar appearance were observed at three months.

This review examines the regeneration capabilities of skin, oesophagus, and oral mucosa, highlighting the oral mucosa's unique scarless healing properties and the potential of cell therapy to improve scar reduction in wound healing.

This review discusses recent surgical and medical advancements in hair restoration techniques but reports no new clinical results.

This study observed that post-surgical use of chlorhexidine digluconate mouth rinse in patients may induce a fibrotic transformation in gingival tissue, promoting a scar-like wound healing response.

This review discusses the developmental regulation of wound healing mechanisms in mammals, focusing on the role of the Wnt and TGF‐β signaling pathways, and reports no new clinical findings.

This review outlines various techniques to improve facial scars following trauma but reports no new clinical results, highlighting the need for further research to address psychosocial impacts.

This comprehensive review suggests that CD44 signaling plays a significant role in post-natal skin wound healing and scar formation, with potential for therapeutic approaches targeting CD44 to shift from fibrotic scarring towards regenerative healing, including wound regeneration and hair neogenesis.

This review discusses the potential of extracellular vesicles for facial aesthetic applications, including scar reduction and skin rejuvenation, but reports no new clinical results; further research into production and mechanisms is needed.

This article reviews the evolution of hair restoration surgery, discusses a specific technique used at the authors' center, and suggests possible future innovations, but it reports no new clinical results.

This study observed that cutaneous microwounds created by fractional photothermolysis heal differently from typical wounds, displaying rapid re-epithelialization and limited inflammation, which may help reduce scar formation by delaying collagen remodeling and minimizing myofibroblast activation.

This abstract provides no specific research findings; it appears to contain journal subscription information and other non-research content.

The microstrip technique for hair transplantation is effective and discreet for patients needing fewer than 1500 grafts.

New therapies for burn wounds show promise in reducing pain, infection risk, and improving healing and physical outcomes.