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The researchers reported that follicular unit hair transplantation achieved a mean graft survival rate of 80.67% and significantly improved patient and observer satisfaction in individuals with stable cicatricial alopecia from postsurgical scalp scarring.

This article discusses the use of tissue expansion combined with older surgical techniques to repair large scalp defects and reports no new clinical results.

This article discusses scalp reductions for male-pattern baldness and reports potential challenges, such as stretch-back and scar-related styling issues, without providing new clinical results.

This review derived guidelines for scalp surgery suggesting improved outcomes when avoiding neurovascular structures, preserving tissue integrity, and maintaining hair direction, but it reports no new clinical results.

This study found that 4 weeks of finasteride treatment significantly decreased DHT levels in bald scalp to levels similar to hair-containing scalp in men with male pattern baldness.

This study found that microneedling improved hair density and thickness with minimal side effects in patients with androgenetic alopecia and telogen effluvium.

This study found that the Elastic Verhoeff–Van Gieson stain may help differentiate between follicular streamers and scars in cicatricial and noncicatricial alopecias by highlighting differences in the elastic fiber network on horizontal scalp biopsy sections.

This study observed that using a relaxed suture technique on scalp incisions may prevent linear scars by reducing pressure on upper stem cells.

This article reviews options and principles for reconstructing defects of the scalp, skull, orbit, and maxilla, but reports no new clinical results.

This review discusses the role of scalp imaging techniques in trichology for researching drug delivery and toxicology, without presenting new clinical results.

This article reports that the use of an ultrasharp tungsten electrode was deemed a useful tool in hundreds of scalp reduction procedures for hair restoration at Peterson Medical Institute.

This review highlights the increasing use of trichoscopy, a noninvasive and well-tolerated diagnostic tool, to aid in the accurate diagnosis and management of various pediatric hair and scalp conditions, such as alopecia and other abnormalities.

This study found that platelet-rich gel is a simple and effective non-surgical method for healing exposed skull injuries, resulting in complete healing with minimal scars and sparse hair growth in all patients.

This review concludes that the two-stage technique of hair transplantation with prior fat grafting appears effective for treating scalp scars, based on existing literature.

This study concluded that low energy laser therapy may effectively complement classical treatment for scalp alopecia, leading to faster results, although long-term maintenance still requires ongoing classical therapy.

The authors suggest that scalp pain resulting from infestations, infections, or inflammatory diseases should be included in the next classification of headaches, as it currently lacks clear clinical characteristics and inclusion in the ICHD-3 criteria.

In a porcine model, this study observed that using an External Tissue Expansion Device increased epidermis thickness, cell proliferation, and vessel density at fat graft recipient sites.

This study found that intradermal administration of adipose-derived stem cell–conditioned medium significantly increased hair density and dermal thickness, suggesting potential regenerative effects on both hair follicles and the interfollicular scalp in patients with alopecia.

This review discusses the classification and diagnosis of primary scalp alopecia, focusing on scarring and non-scarring types, and reports no new clinical results; it emphasizes simplified diagnostic pathways and tissue processing techniques.

This study found that standardized scalp massages may help stabilize or regrow hair in individuals with androgenic alopecia, as perceived by the participants themselves.

This study created a detailed spatial atlas of healthy human skin and basal cell carcinoma, revealing a potential hair follicle origin for basal cell carcinoma and expansion of certain mesenchymal cell populations.

This case report describes a transgender woman who achieved a soft, feminine hairline nine months post-hair transplant using follicles from both the occipital scalp and pubic area.

This study found that sensitive scalp is characterized by increased pH levels, redness, altered sebum composition, and a disrupted microbiome, suggesting these features could inform treatment approaches.

This study suggests that down-regulation of vasculature-related genes in dermal papilla cells from balding scalps might contribute to the development of androgenetic alopecia.

The authors concluded that using an expanded temporoparieto-occipital scalp flap for sideburn reconstruction provides satisfactory hair direction and inconspicuous scars in both the donor and recipient areas, with few complications.

This study evaluated donor area scars in hair restoration using a new assessment scale and found that most patients had good quality scars, with average scores of 15 or less out of 40.

This study found that combining fractional radiofrequency microneedling with 5% topical minoxidil improved hair count and thickness more than minoxidil alone in Chinese men with male pattern hair loss.

This study concluded that erosive pustular dermatosis of the scalp may be a type of spongiotic, pustular superficial folliculitis, sharing similarities with other neutrophilic dermatoses.

This study observed that both Factor XIIIa+ dermal dendrocytes and microvasculature size decreased with scalp aging and that alopecia changes resembled stress-induced premature senescence.

This study analyzed trichoscopic features of discoid lupus erythematosus on the scalp in skin of color and found distinct patterns based on clinical morphology.