research Serotonin activates dermal papilla cells and promotes hair growth
Serotonin helps hair grow by activating certain cells.
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research Retinoic acid drives hair follicle stem cell activation via Wnt/β‐catenin signalling in androgenetic alopecia
Retinoic acid helps activate hair growth in people with common hair loss by working on a specific cell growth pathway.
research Serum 25 hydroxy vitamin D level in patients with telogen effluvium
People with Telogen Effluvium have lower vitamin D levels.
research Bleached Hair as Standard Template to Insight the Performance of Commercial Hair Repair Products
K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
research Hair Follicle Pigmentation
Hair color is determined by melanin produced and transferred in hair follicles.
research Overexpression of Hedgehog Signaling Is Associated with Epidermal Tumor Formation in Vitamin D Receptor–Null Mice
Lack of vitamin D receptor increases skin tumor risk by boosting hedgehog signaling.
research Characterization of hairless (Hr) and FGF5genes provides insights into the molecular basis of hair loss in cetaceans
Cetaceans lost hair due to changes in the Hr and FGF5 genes.
research Tyrosinase Depletion Prevents the Maturation of Melanosomes in the Mouse Hair Follicle
Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
research Cutaneous Retinoic Acid Levels Determine Hair Follicle Development and Downgrowth
The right amount of retinoic acid is essential for normal hair growth and development.
research Sebaceous Gland, Hair Shaft, and Epidermal Barrier Abnormalities in Keratosis Pilaris with and without Filaggrin Deficiency
Keratosis pilaris is often linked to genetic mutations and causes skin and hair abnormalities, regardless of those mutations.
research Mice lacking the epidermal retinol dehydrogenases SDR16C5 and SDR16C6 display accelerated hair growth and enlarged meibomian glands
Mice without certain skin enzymes have faster hair growth and bigger eye glands.
research Udenafil Induces the Hair Growth Effect of Adipose-Derived Stem Cells
Udenafil may help hair grow by activating certain stem cells.
research 5-Bromo-3,4-dihydroxybenzaldehyde Promotes Hair Growth through Activation of Wnt/β-Catenin and Autophagy Pathways and Inhibition of TGF-β Pathways in Dermal Papilla Cells
5-Bromo-3,4-dihydroxybenzaldehyde could potentially help hair growth by activating certain cell pathways and inhibiting others.
research Serum brain‐derived neurotrophic factor and vitamin D: Two concordant players controlling depression among alopecia areata and vitiligo patients: A case–control study
Low levels of BDNF and vitamin D are linked to higher depression in alopecia areata and vitiligo patients.
research Follicular Unit Extraction (FUE) Hair Transplantation in Combination with Platelet Rich Plasma for the Treatment of Scarring Alopecia: A Case Series
Combining FUE hair transplantation with PRP improves hair density and patient satisfaction in scarring alopecia.
research Effects of a Combination of Arginine Silicate Inositol Complex and a Novel Form of Biotin on Hair and Nail Growth in a Rodent Model
The combination of Arginine Silicate Inositol Complex and a new form of Biotin improved hair and nail growth in rats.
research Gray Hair: From Preventive to Treatment
Gray hair can potentially be managed or reversed with treatments that boost melanin production and address nutritional deficiencies.
research CFTR potentiator ivacaftor protects against noise-induced hair cell loss by increasing Nrf2 and reducing oxidative stress
Ivacaftor can protect against noise-induced hearing loss by reducing oxidative stress.
research MiR-199a-3p Regulates the PTPRF/β-Catenin Axis in Hair Follicle Development: Insights into the Pathogenic Mechanism of Alopecia Areata
miR-199a-3p controls hair growth and is linked to alopecia areata.
research An extract of Leontopodium alpinum inhibits catagen development ex vivo and increases hair density in vivo
Edelweiss extract can increase hair density and promote hair growth.
research Protective Effects of a New Human Placental Extract Against Hair Graying and Chemotherapy-Induced Peripheral Neuropathy
The new human placental extract may help prevent hair graying and reduce nerve pain from chemotherapy.
research Female pattern hair loss—An update
Female pattern hair loss has multiple causes and treatments, with new therapies showing promise.
research Hair Growth Effect and the Mechanisms of Rosa rugosa Extract in DHT-Induced Alopecia Mice Model
Rosa rugosa extract promotes hair growth and could be a natural treatment for hair loss.
research Mitochondrial Reactive Oxygen Species Promote Epidermal Differentiation and Hair Follicle Development
Mitochondrial reactive oxygen species are essential for skin and hair development.
research Comprehensive transcriptome and methylome analysis delineates the biological basis of hair follicle development and wool-related traits in Merino sheep
Key genes and factors crucial for hair follicle development and wool traits in Merino sheep were identified.
research A Subset of TREM2+ Dermal Macrophages Secretes Oncostatin M to Maintain Hair Follicle Stem Cell Quiescence and Inhibit Hair Growth
Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
research Dermal papilla-induced hair differentiation of adult epithelial stem cells from human skin
Dermal papilla cells help skin stem cells grow into hair.
research Pharmacologic interventions in aging hair
Minoxidil and Finasteride are effective for male baldness; more research is needed for hair aging treatments.
research Human Hair and the Impact of Cosmetic Procedures: A Review on Cleansing and Shape-Modulating Cosmetics
Future hair cosmetics will be safer and more effective.
research Vitamin D and skin diseases: A review
Vitamin D is important for skin health and can help treat psoriasis, atopic dermatitis, and vitiligo.