research Hair pull test: Evidence-based update and revision of guidelines
The normal range for the hair pull test is 2 hairs or fewer, and washing or brushing hair before the test does not affect the results.
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research A Nonrandomized study of trichoscopy patterns using nonpolarized (contact) and polarized (noncontact) dermatoscopy in hair and shaft disorders
Polarized dermoscopy is slightly better than nonpolarized for diagnosing hair disorders, with each method having its own strengths.
research Smad1 and 5 but Not Smad8 Establish Stem Cell Quiescence Which Is Critical to Transform the Premature Hair Follicle During Morphogenesis Toward the Postnatal State
Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.
research Skin Academy: Hair, skin, hormones and menopause – current status/knowledge on the management of hair disorders in menopausal women
Menopause affects hair and skin; more research needed for treatment.
research Polyamines and hair: a couple in search of perfection
Polyamines are important for hair growth, but more research is needed to understand their functions and treatment potential.
research Light microscopy of the hair: A simple tool to "untangle" hair disorders
Light microscopy is useful for diagnosing different hair disorders.
research Baicalin increases hair follicle development by increasing canonical Wnt/β‑catenin signaling and activating dermal papillar cells in mice
Baicalin helps hair growth by activating specific cell signals and pathways.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Human umbilical cord blood mesenchymal stem cells engineered to overexpress growth factors accelerate outcomes in hair growth
Modified stem cells from umbilical cord blood can make hair grow faster.
research Contribution of hair density and hair diameter to the appearance and progression of androgenetic alopecia in Japanese men
Hair thickness matters more than density for baldness in Japanese men over 25.
research Is Propionibacterium acnes associated with hair casts and alopecia?
Propionibacterium acnes might be linked to hair casts and possibly alopecia.
research The Thyroid Hormone Analogue KB2115 (Eprotirome) Prolongs Human Hair Growth (Anagen) Ex Vivo
KB2115 (eprotirome) can safely extend the hair growth phase without damaging cells or changing hair color.
research Anti-PDGF receptor β antibody-conjugated squarticles loaded with minoxidil for alopecia treatment by targeting hair follicles and dermal papilla cells
Scientists created tiny particles loaded with a hair growth drug, minoxidil, that specifically target hair follicles and skin cells to potentially improve hair growth.
research Wnt5a Suppresses β-catenin Signaling during Hair Follicle Regeneration
Wnt5a slows down hair growth by blocking a specific pathway during hair regeneration.
research Panax ginseng extract antagonizes the effect of DKK-1-induced catagen-ike changes of hair follicles
Panax ginseng extract may help prevent hair loss caused by DKK-1.
research Breaking the cycle of hair breakage: pearls for the management of acquired trichorrhexis nodosa
Proper hair care can prevent and stop hair breakage in people with acquired trichorrhexis nodosa.
research In vivo and in vitro evaluation of hair growth potential of Cacumen Platycladi, and GC-MS analysis of the active constituents of volatile oil
Cacumen Platycladi oil promotes hair growth better than minoxidil.
research Protective effects of human umbilical cord blood‑derived mesenchymal stem cells against dexamethasone‑induced apoptotic cell death in hair follicles
Stem cells from umbilical cord blood may prevent hair loss caused by certain medications.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research Leptomeningeal angiomatosis accompanied by hair follicle nevus
A baby had a rare condition with abnormal blood vessels in the brain and unusual skin and hair growth, possibly a new syndrome.
research Single–Follicular-Unit Hair Transplantation to Correct Cleft Lip Moustache Alopecia
Hair transplant surgery successfully restored a boy's moustache hair on a cleft lip scar, with natural-looking results and patient satisfaction.
research Topical Treatment of Hair Loss with Formononetin by Modulating Apoptosis
Formononetin, found in red clover plants, can promote hair regrowth and reduce hair loss by preventing cell death.
research GMP-Compliant Culture of Human Hair Follicle Cells for Encapsulation and Transplantation
Researchers successfully grew human hair follicle cells that could potentially lead to new hair loss treatments.
research Formulation and Evaluation of Herbal Hair Dye: An Ecofriendly Process
The herbal hair dye is a safe and eco-friendly alternative to conventional dyes.
research A spermidine-based nutritional supplement prolongs the anagen phase of hair follicles in humans: a randomized, placebo-controlled, double-blind study
A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
research Single–Follicular-Unit Hair Transplantation to Correct Cleft Lip Moustache Alopecia
Hair transplant surgery successfully restored a boy's moustache hair on a cleft lip scar, with natural-looking results and patient satisfaction.
research Weight loss regimens that control for carbohydrate quality or quantity: a review
Low-glycemic index diets are beneficial for weight loss and satiety, but more research is needed on long-term effects and individualized approaches are recommended.
research Cornu cervi pantotrichum Pharmacopuncture Solution Facilitate Hair Growth in C57BL/6 Mice
Cornu cervi pantotrichum pharmacopuncture solution helps mice grow hair by increasing hair follicle cell growth and a growth factor important for hair development.
research Hair diseases: a big problem on a small surface
Many hair diseases, including those caused by medications and psychological issues, can lead to hair loss and require proper treatment and specialist care.
research Effect of ethanol extract of plant mixture on hair regeneration in human dermal papilla cells and C57BL/6J mice
A plant mixture extract helped grow hair by boosting cell growth and growth factors while blocking a hair loss-related enzyme.