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This study demonstrated that AtVLN4 plays a role in root hair growth by regulating actin organization in a calcium-dependent manner.

This study concluded that the formulated polyherbal shampoo is a chemical-free product with nourishing, conditioning, cleansing, and antimicrobial effects.

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 identified ectodin as a novel BMP inhibitor that modulates BMP signaling in ectodermal development by interacting with SHH and FGF pathways.

This study found that disrupting Smad4 signaling in young mice led to overactivation of follicle stem cells, causing hyperplasia and depletion of the stem cell niche.

This perspective reviews enzyme-instructed self-assembly (EISA) as a conceptual framework for supramolecular chemical biology, emphasizing its innovative role in developing adaptive biomaterials and synthetic cellular machines without providing new experimental results.

This study aimed to develop a herbal anti-dandruff shampoo using guava leaves extract and aloe vera gel, which may be safer and more effective for dandruff treatment than chemical-based alternatives, and evaluated it on various parameters including pH, viscosity, and antifungal activity.

This study formulated an herbal anti-dandruff shampoo powder using Nyctanthes arbortristis as the main ingredient, and found that it exhibited significant anti-dandruff properties, beneficial physicochemical characteristics, and promising in-vitro results compared to a marketed medicated product.

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 study found that in mice, inactivating beta-catenin in the dermal papilla reduces hair follicle progenitor proliferation and disrupts the hair cycle.

This review explores recent insights into how intrinsic gene oscillations and molecular interactions in hair follicle stem cells contribute to their regenerative potential, with potential implications for regenerative medicine, but reports no new clinical results.

In this study, extracts from three Polynesian plants—Bidens pilosa, Calophyllum inophyllum, and Fagraea berteroana—were found to increase dermal papilla cell proliferation and modulate hair growth-related gene expression, suggesting potential for stimulating hair growth.

This study found that a hair tonic made from sweet potato leaf extract demonstrated strong antifungal activity against Malassezia furfur in vitro, comparable to 2% ketoconazole, suggesting its potential as an antidandruff treatment.

In this mouse study, researchers found that dermal Wnt signaling/β-catenin activity is essential for fibroblast proliferation and initiating hair follicle formation by interacting with epidermal Wnt ligands.

This study found that expressing certain PIN proteins in Arabidopsis root hairs inhibited growth by decreasing auxin levels, while PIN5 slightly stimulated growth, demonstrating differential effects on auxin transport.

This study found that Cacumen platycladi extract significantly promoted hair growth and reduced dihydrotestosterone levels by inhibiting 5α-reductase activity in an androgen-sensitive mouse model.

This study suggests that the secretome from amniotic fluid-derived mesenchymal stem cells overexpressing Nanog could stimulate hair growth and increase follicle density, potentially aiding in alopecia treatment.

This study found that the n-hexane fraction from Leea indica leaves significantly increased hair growth in mice and showed potential as a natural treatment for alopecia.

This study reported that a novel chitosan/polyvinyl alcohol nanofiber sponge effectively enhances the hair follicle-inducing ability of dermal papilla multicellular spheroids in a mouse model.

This study evaluated the effectiveness and safety of a cinchonine nanostructured lipid carrier serum for hair growth in mouse models, finding that it significantly increased hair length and enhanced follicle penetration compared to controls, with no notable irritation observed.

This study found that non-pigmented hair follicles have significantly lower expression of nucleotide excision repair genes, which may be associated with reduced melanin production capacity in these follicles.

This study found that reducing BMP signaling in mouse nipple epithelia, achieved through Noggin overexpression, can convert them into hairy skin with pilosebaceous units.

In this study, researchers evaluated emulsions made with natural plant extracts and oils on guinea pigs, finding that a specific hydrophilic/lipophilic balance and globule size led to a stable emulsion and stimulated hair growth.

This study found that 3D microtissue models of dermal papilla cells can enhance the ability to induce hair-follicle neogenesis in vivo, offering potential for controlled cell production in follicle regeneration.

This study found that miR-148a plays a significant role in regulating skin homeostasis and hair follicle cycling, influencing stem cell activity and development in mice.

Silymarin improves hair follicle health better than vitamin C by boosting cell growth and reducing oxidative stress.

Androgens, like DHT, affect hair growth and treatments like finasteride may help.

In this study, a film-forming spray with rosemary essential oil increased hair density in volunteers over 16 weeks, suggesting it has potential efficacy for treating androgenetic alopecia by enhancing hair density restoration.

This study describes a system for generating hair follicles from dissociated cells in mice, suggesting that successful development requires a foundational epithelial platform.

This study found that intra-follicular Wnt signaling and dermal BMP signaling oscillate differently during hair cycling in mice, affecting hair wave propagation and phases of hair growth.