research Hair cosmetics
The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.
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research Heparan Sulfate Regulates Hair Follicle and Sebaceous Gland Morphogenesis and Homeostasis
Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.
research The changing patterns of hair density and thickness in South Korean women with hair loss: clinical office-based phototrichogram analysis
South Korean women with hair loss have lower hair density and thickness compared to healthy women.
research Hair Growth‐Promoting Effect of Carthamus tinctorius Floret Extract
Safflower (Carthamus tinctorius) extract helps hair grow and could be used in hair products.
research Sequential Scalp Assessment in Hair Regeneration Therapy Using an Adipose-Derived Stem Cell–Conditioned Medium
Using a special stem cell formula on the scalp once a month for six months helped people with hair loss grow more hair.
research Hair Regenerative Mechanisms of Red Ginseng Oil and Its Major Components in the Testosterone-Induced Delay of Anagen Entry in C57BL/6 Mice
Red ginseng oil and its components help promote hair regrowth and could treat hair loss.
research Factors associated with female pattern hair loss and its prevalence in Taiwanese women: A community-based survey
FPHL common in Taiwanese women; risk factors include BMI, high glucose, early puberty, fewer childbirths, oral contraceptives, and UV exposure.
research STAT5 Activation in the Dermal Papilla Is Important for Hair Follicle Growth Phase Induction
STAT5 activation is crucial for starting the hair growth phase.
research 1α,25-Dihydroxyvitamin D3 Modulates the Hair-Inductive Capacity of Dermal Papilla Cells: Therapeutic Potential for Hair Regeneration
Vitamin D3 can help improve hair growth by enhancing the function of specific skin cells and could be useful in hair regeneration treatments.
research Evaluation of Hair Density and Hair Diameter in the Adult Thai Population Using Quantitative Trichoscopic Analysis
Thai people's hair density decreases with age and varies by scalp area, but hair thickness stays the same regardless of age or scalp area.
research Oxidative stress management in the hair follicle: Could targeting NRF2 counter age‐related hair disorders and beyond?
Activating NRF2 might help treat hair disorders by improving antioxidant defenses.
research Effects of Finasteride (1 mg) on Hair Transplant
Finasteride improves surrounding scalp hair and increases hair density after hair transplant.
research Immune modulation of hair follicle regeneration
Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
research Role of Arachidonic Acid in Promoting Hair Growth
Arachidonic acid helps hair grow by increasing growth factors and improving follicle health.
research Dietary isoflavone increases insulin-like growth factor-I production, thereby promoting hair growth in mice
Eating isoflavone can help mice grow hair by increasing a growth factor.
research Identification of transcriptional targets of Wnt/β-catenin signaling in dermal papilla cells of human scalp hair follicles: EP2 is a novel transcriptional target of Wnt3a
Wnt3a activates certain genes in hair follicle cells, including a newly discovered one, EP2, which may affect hair growth.
research A role for the Tgf-β/Bmp co-receptor Endoglin in the molecular oscillator that regulates the hair follicle cycle
Endoglin is crucial for proper hair growth cycles and stem cell activation in mice.
research Waterborne polyurethanes from castor oil-based polyols for next generation of environmentally-friendly hair-styling agents
Castor oil-based polyurethanes are promising for making safe, strong-performing, eco-friendly hair-styling products.
research Suppression of Wnt/β-catenin signaling by EGF receptor is required for hair follicle development
Blocking Wnt/β-catenin signaling with EGF receptor is necessary for proper hair growth.
research Effects of Imiquimod on Hair Follicle Stem Cells and Hair Cycle Progression
Imiquimod cream activates hair follicle stem cells and causes early hair growth by changing immune cells and certain protein expressions.
research Nuclear Factor I-C Regulates TGF-β-dependent Hair Follicle Cycling*
Nuclear Factor I-C is important for controlling hair growth by affecting the TGF-β1 pathway.
research Complications in Hair Restoration Surgery
Successful hair transplant surgery depends on careful patient selection, proper surgical plan and technique, and attentive aftercare.
research Natural Scalp Hair Regression in Preclinical Stages of Male Androgenetic Alopecia and Its Reversal by Finasteride
Finasteride reverses early hair loss and promotes growth.
research Dihydrotestosterone-induced hair regrowth inhibition by activating androgen receptor in C57BL6 mice simulates androgenetic alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Wnt1a maintains characteristics of dermal papilla cells that induce mouse hair regeneration in a 3D preculture system
Wnt1a helps keep cells that can grow hair effective for potential hair loss treatments.
research Epithelial Cells in the Hair Follicle Bulge do not Contribute to Epidermal Regeneration after Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research Effects of Finasteride (1 mg) on Hair Transplant
Finasteride improves surrounding scalp hair and increases hair density after hair transplant.
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 Automated digital image analysis (TrichoScan®) for human hair growth analysis: Ease versus errors
TrichoScan often makes mistakes and needs improvement for correct hair growth analysis.